| blob | ab57ca332f4f87a667b2cfcd50ffd3fe433a7168 |
1 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
3 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
4 (hppa_stub_hash_entry): Define.
5 (stub_hash_newfunc): Rename variables.
6 (hppa_link_hash_newfunc): Likewise.
7 (elf32_hppa_link_hash_table_free): Likewise.
8 (hppa_stub_name): Likewise.
9 (hppa_get_stub_entry): Likewise.
10 (hppa_add_stub): Likewise.
11 (hppa_type_of_stub): Likewise.
12 (hppa_build_one_stub): Likewise.
13 (hppa_size_one_stub): Likewise.
14 (elf32_hppa_create_dynamic_sections): Likewise.
15 (elf32_hppa_copy_indirect_symbol): Likewise.
16 (elf32_hppa_check_relocs): Likewise.
17 (elf32_hppa_gc_mark_hook): Likewise.
18 (elf32_hppa_gc_sweep_hook): Likewise.
19 (elf32_hppa_grok_psinfo): Likewise.
20 (elf32_hppa_hide_symbol): Likewise.
21 (elf32_hppa_adjust_dynamic_symbol): Likewise.
22 (allocate_dynrelocs): Likewise.
23 (clobber_millicode_symbols): Likewise.
24 (readonly_dynrelocs): Likewise.
25 (elf32_hppa_size_dynamic_sections): Likewise.
26 (get_local_syms): Likewise.
27 (elf32_hppa_size_stubs): Likewise.
28 (hppa_record_segment_addr): Likewise.
29 (final_link_relocate): Likewise.
30 (elf32_hppa_relocate_section): Likewise.
31 (elf32_hppa_finish_dynamic_symbol): Likewise.
33 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
35 PR 1025
36 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
37 symbol.
38 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
39 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
40 * elf32-cris.c (cris_elf_check_relocs): Likewise.
41 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
42 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
43 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
44 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
45 * elf32-i370.c (i370_elf_check_relocs): Likewise.
46 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
47 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
48 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
49 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
50 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
51 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
52 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
53 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
54 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
55 * elf32-s390.c (elf_s390_check_relocs): Likewise.
56 * elf32-sh.c (sh_elf_check_relocs): Likewise.
57 * elf32-v850.c (v850_elf_check_relocs): Likewise.
58 * elf32-vax.c (elf_vax_check_relocs): Likewise.
59 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
60 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
61 * elf64-s390.c (elf_s390_check_relocs): Likewise.
62 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
63 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
64 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
66 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
68 PR 1022
69 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
70 symbol.
72 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
74 PR 1025
75 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
76 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
78 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
80 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
81 BFD_RELOC_X86_64_GOTPC32.
82 * bfd-in2.h: Regenerated.
84 2005-06-17 Jakub Jelinek <jakub@redhat.com>
86 * elf.c (bfd_section_from_shdr): Kill bogus warning.
88 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
89 symbol, relocation, group or versym sections.
91 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
92 is NULL.
93 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
94 doesn't point into the section.
96 2005-06-17 Jan Beulich <jbeulich@novell.com>
98 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
99 and BFD_RELOC_X86_64_GOTPC32.
100 * libbfd.h (bfd_reloc_code_real_names): Likewise.
101 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
102 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
103 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
104 and R_X86_64_GOTPC32.
105 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
106 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
107 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
108 (elf64_x86_64_relocate_section): Likewise.
109 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
111 2005-06-15 Mark Kettenis <kettenis@gnu.org>
113 * archive.c: Include "libiberty.h".
115 2005-06-15 Nick Clifton <nickc@redhat.com>
117 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
118 produced by the GreenHills toolchain can be assimilated.
120 2005-06-14 Steve Ellcey <sje@cup.hp.com>
122 * som.c (som_find_inliner_info): New.
124 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
126 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
128 2005-06-14 Jakub Jelinek <jakub@redhat.com>
130 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
131 Prevent endless recursion on broken objects.
133 * archive.c (do_slurp_coff_armap): Check for overflows.
135 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
137 * elfcode.h (elf_write_relocs): Do nothing if there are no
138 relocations.
140 2005-06-10 Alan Modra <amodra@bigpond.net.au>
142 * dwarf2.c (decode_line_info): Revert last change. Instead set
143 initial low_pc to -1 to avoid need to test whether loc_pc has
144 been set.
146 2005-06-09 Christopher Faylor <cgf@timesys.com>
148 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
149 either SEC_ALLOC OR SEC_LOAD.
151 2005-06-09 Christopher Faylor <cgf@timesys.com>
153 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
154 section header. Do not add STYP_NOLOAD since it does not appear to be
155 a valid PE flag.
157 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
159 PR 1000
160 * dwarf2.c (lookup_address_in_line_info_table): Restore code
161 handling NULL function info, removed with 2005-04-03 change.
163 2005-06-08 Mark Mitchell <mark@codesourcery.com>
165 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
167 2005-06-09 Alan Modra <amodra@bigpond.net.au>
169 * elflink.c (elf_mark_used_section): Delete.
170 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
171 * reloc.c (bfd_mark_used_section): New function.
172 (bfd_generic_gc_sections): Call bfd_mark_used_section.
174 2005-06-08 Alan Modra <amodra@bigpond.net.au>
176 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
177 (bfd_fdopenr): Same.
179 2005-06-07 Mark Mitchell <mark@codesourcery.com>
181 * opncls.c (bfd_fdopenr): Add missing break statements.
183 2005-06-07 Mark Mitchell <mark@codesourcery.com>
185 * opncls.c (bfd_fopen): New API.
186 (bfd_openr): Use it.
187 (bfd_fdopenr): Likewise.
188 * bfd-in2.h: Regenerated.
190 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
191 Michael Snyder <msnyder@redhat.com>
192 Stan Cox <scox@redhat.com>
194 * Makefile.am (ALL_MACHINES): Add ms1 support.
195 (ALL_MACHINES_CFILES): Same.
196 (BFD32_BACKENDS): Same.
197 (BFD32_BACKENDS_CFILES): Same.
199 * Makefile.in: Regenerate.
201 * archures.c (bfd_architecture): Add ms1 entries.
202 Externalize bfd_ms1_arch.
203 (bfd_archures_list): Add bfd_ms1_arch.
205 * bfd-in2.h: Regenerate.
207 * cpu-ms1.c: New file.
209 * elf32-ms1.c: New file.
211 * targets.c: Define extern of bfd_elf32_ms1_vec.
212 Add bfd_elf32_ms1_vec to _bfd_target_vector.
214 * configure.in: Add bfd_elf32_ms1_vec case.
216 * configure: Regenerate.
218 * config.bfd: Add ms1-*-elf to table.
220 2005-06-07 Zack Weinberg <zack@codesourcery.com>
222 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
224 2005-06-07 Alan Modra <amodra@bigpond.net.au>
226 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
227 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
229 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
231 PR 990
232 * bfd.c (bfd_find_line): New.
234 * dwarf2.c (comp_unit): Add variable_table.
235 (funcinfo): Add file, line, and sec.
236 (varinfo): New.
237 (lookup_symbol_in_function_table): New.
238 (lookup_symbol_in_variable_table): New.
239 (scan_unit_for_functions): Renamed to ...
240 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
241 DW_TAG_variable.
242 (comp_unit_find_nearest_line): Updated.
243 (comp_unit_find_line): New.
244 (_bfd_dwarf2_find_line): New.
246 * elf-bfd.h (_bfd_elf_find_line): New.
247 (_bfd_generic_find_line): New. Defined.
249 * elf.c (_bfd_elf_find_line): New.
251 * libbfd-in.h (_bfd_dwarf2_find_line): New.
252 (_bfd_generic_find_line): New.
254 * bfd-in2.h: Regenerated.
255 * libbfd.h: Likewise.
257 * libbfd.c (_bfd_generic_find_line): New.
259 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
260 with _bfd_generic_find_line.
261 (bfd_target): Add _bfd_find_line.
263 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
265 * dwarf2.c (decode_line_info): Properly set low_pc.
267 2005-06-06 Alan Modra <amodra@bigpond.net.au>
269 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
270 case, include addend when indexing .opd section map.
271 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
272 clear opd_adjust array if no_opd_opt set. Tidy code.
273 Ignore zero size .opd. Check bfd_alloc return value.
274 (ppc_stub_name): Return immediately on bfd_malloc fail.
275 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
277 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
279 * dwarf2.c (comp_unit): Fix a typo in comment.
281 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
283 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
284 (reloc_type_lookup): Dito.
285 (elf_vax_discard_copies): Dito.
286 (elf_vax_instantiate_got_entries): Dito.
287 (elf_vax_link_hash_traverse): Dito.
288 (elf_vax_link_hash_newfunc): Dito.
289 (elf_vax_link_hash_table_create): Dito.
290 (elf32_vax_set_private_flags): Dito.
291 (elf32_vax_merge_private_bfd_data): Dito.
292 (elf32_vax_print_private_bfd_data): Dito.
293 (elf_vax_check_relocs): Dito.
294 (elf_vax_gc_mark_hook): Dito.
295 (elf_vax_gc_sweep_hook): Dito.
296 (elf_vax_size_dynamic_sections): Dito.
297 (elf_vax_discard_copies): Dito.
298 (elf_vax_instantiate_got_entries): Dito.
299 (elf_vax_relocate_section): Dito.
300 (elf_vax_finish_dynamic_symbol): Dito.
301 (elf_vax_finish_dynamic_sections): Dito.
302 (elf_vax_hash_table): Break-up of line isn't needed.
303 (elf_vax_check_relocs): Remove leading whitespace
304 (elf_vax_relocate_section): Remove redundant whitespace
305 (elf_vax_link_hash_newfunc): Don't cast NULL.
306 (elf_vax_link_hash_table_create): Dito.
307 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
309 2005-06-03 Alan Modra <amodra@bigpond.net.au>
311 PR 568
312 * configure.in: Bump version
313 * configure: Regenerate.
314 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
315 discarded section sym refs and kill linker output.
316 * simple.c (simple_dummy_einfo): New function.
317 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
319 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
320 for all reloc types.
322 2005-06-02 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
325 restrictive of func code and func descr for undefined syms as well
326 as defined.
328 2005-05-31 Jim Blandy <jimb@redhat.com>
330 * Makefile.am: Regenerate dependencies with 'make dep-am'.
331 * Makefile.in: Regenerate.
333 2005-05-31 Richard Henderson <rth@redhat.com>
335 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
336 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
337 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
338 (elf64_alpha_want_plt): Update to match.
339 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
340 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
342 2005-05-31 Zack Weinberg <zack@codesourcery.com>
344 * elf32-arm.c (elf32_arm_reloc_type_lookup)
345 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
346 Use ISO C90 function declaration style.
348 2005-05-31 James E Wilson <wilson@specifixinc.com>
350 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
351 header PF_R flag on PT_LOAD segments.
353 2005-05-30 Richard Henderson <rth@redhat.com>
355 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
356 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
358 2005-05-29 Richard Henderson <rth@redhat.com>
360 * configure.in (--enable-secureplt): New.
361 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
362 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
363 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
364 (elf64_alpha_use_secureplt): New.
365 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
366 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
367 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
368 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
369 (struct alpha_elf_link_hash_entry): Add plt_offset.
370 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
371 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
372 (PLT_ENTRY_WORD3): Remove.
373 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
374 on .plt and create .got.plt.
375 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
376 (get_got_entry): Initialize plt_offset.
377 (elf64_alpha_want_plt): New.
378 (elf64_alpha_check_relocs): Use it.
379 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
380 plt entries here.
381 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
382 error as user error.
383 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
384 got subsection.
385 (elf64_alpha_size_plt_section): Size .got.plt section.
386 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
387 plt entries used.
388 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
389 Add PLTRO DYNAMIC entry.
390 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
391 (elf64_alpha_finish_dynamic_sections): Likewise.
393 2005-05-28 David Daney <ddaney@avtrex.com>
395 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
396 calculation of DT_RELSZ to occur after all dynamic relocations
397 are created.
399 2005-05-28 Eli Zaretskii <eliz@gnu.org>
401 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
402 * config.in, configure: Regenerate.
404 2005-05-26 Mark Kettenis <kettenis@gnu.org>
405 Maciej W. Rozycki <macro@linux-mips.org>
407 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
408 stop processing of options if one of invalid size is
409 encountered.
410 (_bfd_mips_elf_section_from_shdr): Likewise.
411 (_bfd_mips_elf_fake_sections): Reset the type of empty special
412 sections.
414 2005-05-26 Richard Henderson <rth@redhat.com>
416 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
417 plt_old_section, plt_old_value.
418 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
419 (elf64_alpha_size_plt_section_1): Don't use it.
421 2005-05-26 Jakub Jelinek <jakub@redhat.com>
423 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
424 first shdr has sh_size == 0. Fail if e_shnum is large to cause
425 arithmetic overflow when allocating the i_shdr array.
426 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
428 2005-05-25 Richard Henderson <rth@redhat.com>
430 * elf64-alpha.c: Update all function definitions to ISO C. Remove
431 all function prototypes; rearrange functions into def-use order.
433 2005-05-25 Richard Henderson <rth@redhat.com>
435 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
436 in the presence of deleting elements.
437 (elf64_alpha_size_got_sections): Zero dead got section size.
439 2005-05-23 Fred Fish <fnf@specifixinc.com>
441 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
442 (struct funcinfo): Add caller_func, caller_file, caller_line.
443 tag, and nesting_level members.
444 (lookup_address_in_function_table): Change first passed parameter
445 from "struct funcinfo *" to "struct comp_unit *".
446 (lookup_address_in_function_table): Dereference unit to find function
447 table.
448 (lookup_address_in_function_table): Traverse the function list to
449 create a chain of inlined functions back to the first non inlined
450 function.
451 (scan_unit_for_functions): Remember tag and nesting level. Handle
452 DW_AT_call_file and DW_AT_call_line.
453 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
454 call to pass unit pointer instead of function table pointer. For
455 inlined functions, save pointer to the inliner chain.
456 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
457 (_bfd_dwarf2_find_inliner_info): New function that returns information
458 from the inliner chain after a call to bfd_find_nearest_line.
460 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
461 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
462 NAME##_find_inliner_info.
463 (bfd_target): Add _bfd_find_inliner_info.
464 * bfd-in2.h: Regenerate.
466 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
467 macro that always returns bfd_false.
468 (_bfd_dwarf2_find_inliner_info): Declare.
469 * libbfd.h: Regenerate.
471 * elf32-arm.c (elf32_arm_find_inliner_info): New function
472 that calls _bfd_dwarf2_find_inliner_info.
473 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
475 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
476 that calls _bfd_dwarf2_find_inliner_info.
477 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
478 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
479 _bfd_mips_elf_find_inliner_info.
480 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
481 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
483 * elf.c (_bfd_elf_find_inliner_info): New function that calls
484 _bfd_dwarf2_find_inliner_info.
485 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
486 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
487 _bfd_elf_find_inliner_info.
489 * coffgen.c (coff_find_inliner_info): New function that
490 calls _bfd_dwarf2_find_inliner_info.
491 * libcoff-in.h (coff_find_inliner_info): Declare.
492 * libcoff.h: Regenerate.
493 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
494 (pmac_xcoff_vec) Ditto.
495 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
496 (aix5coff64_vec): Ditto.
498 * aout-target.h (MY_find_inliner_info): Define as
499 _bfd_nosymbols_find_inliner_info.
500 * aout-tic30.c (MY_find_inliner_info): Ditto.
501 * binary.c (binary_find_inliner_info): Ditto.
502 * i386msdos.c (msdos_find_inliner_info): Ditto.
503 * ihex.c (ihex_find_inliner_info): Ditto.
504 * libaout.h (aout_32_find_inliner_info): Ditto.
505 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
506 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
507 * mmo.c (mmo_find_inliner_info): Ditto.
508 * nlm-target.h (nlm_find_inliner_info): Ditto.
509 * pef.c (bfd_pef_find_inliner_info): Ditto.
510 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
511 * srec.c (srec_find_inliner_info): Ditto.
512 * tekhex.c (tekhex_find_inliner_info): Ditto.
513 * versados.c (versados_find_inliner_info): Ditto.
514 * xsym.c (bfd_sym_find_inliner_info): Ditto.
516 * ieee.c (ieee_find_inliner_info): New function that always
517 returns FALSE.
518 * oasys.c (oasys_find_inliner_info): Ditto.
519 * vms.c (vms_find_inliner_info): Ditto.
521 2005-05-24 Alan Modra <amodra@bigpond.net.au>
523 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
524 force old plt layout.
526 2005-05-22 Richard Henderson <rth@redhat.com>
528 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
529 sections.
530 (elf64_alpha_check_relocs): Likewise.
531 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
532 non-allocated sections.
534 2005-05-22 Richard Henderson <rth@redhat.com>
536 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
537 undefweak to use zero register. Call elf64_alpha_relax_got_load
538 if not all uses removed.
539 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
540 (elf64_alpha_relax_section): Handle undefweak symbols.
541 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
542 (elf64_alpha_size_rela_got_1): Likewise.
543 (elf64_alpha_relocate_section): Likewise.
545 2005-05-22 Richard Henderson <rth@redhat.com>
547 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
548 on SEC_CODE sections.
550 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
552 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
553 unsigned int *.
554 (som_write_space_strings): Change type of tmp_space and p to char *.
555 (som_write_symbol_strings): Likewise. Also change type of comp to
556 char *comp[4].
557 (som_begin_writing): Change type of strings_size to unsigned int.
558 (som_finish_writing): Likewise.
559 (som_slurp_reloc_table): Change type of external_relocs to unsigned
560 char *.
561 * som.h (struct som_section_data_struct): Change type of reloc_stream
562 field to unsigned char *.
564 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
566 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
567 copy relocations for VxWorks.
569 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
571 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
572 has_sda_refs.
573 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
574 (ppc_elf_check_relocs): Set has_sda_refs.
575 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
576 copy relocations. Use has_sda_refs to place variables in .sbss.
577 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
578 .sbss.
580 2005-05-20 Bob Wilson <bob.wilson@acm.org>
582 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
583 xtensa_default_isa is initialized.
585 2005-05-20 Alan Modra <amodra@bigpond.net.au>
587 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
588 for second and subsequent list entries. Only allocate multiple
589 glink stubs when shared or pie.
590 (ppc_elf_finish_dynamic_symbol): Break out early when only one
591 glink stub is needed.
593 2005-05-19 Zack Weinberg <zack@codesourcery.com>
595 * Makefile.am: Have 'all' depend on 'info'.
596 * Makefile.in: Regenerate.
598 2005-05-19 Alan Modra <amodra@bigpond.net.au>
600 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
601 init_offset. Add init_got_refcount, init_plt_refcount,
602 init_got_offset and init_plt_offset.
603 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
604 (_bfd_elf_link_hash_hide_symbol): Likewise.
605 (_bfd_elf_link_hash_table_init): Likewise.
606 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
607 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
608 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
609 (bfd_elf_size_dynamic_sections): Likewise.
610 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
611 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
612 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
613 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
614 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
615 (struct plt_entry): New.
616 (ppc_elf_link_hash_table_create): Set new init_plt fields.
617 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
618 use _bfd_elf_link_hash_copy_indirect.
619 (update_plt_info, find_plt_ent): New functions.
620 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
621 and adjust for use of plt list rather than refcount.
622 (ppc_elf_gc_sweep_hook): Likewise.
623 (ppc_elf_tls_optimize): Likewise.
624 (ppc_elf_adjust_dynamic_symbol): Likewise.
625 (allocate_dynrelocs): Likewise.
626 (ppc_elf_relax_section): Likewise.
627 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
628 when performing a relocatable link.
629 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
630 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
631 pic resolver stub.
633 2005-05-19 Alan Modra <amodra@bigpond.net.au>
635 * elf.c (assign_file_positions_for_segments): Use maximum of
636 maxpagesize and section alignment when adjusting initial
637 segment offset and section offsets.
639 2005-05-18 Zack Weinberg <zack@codesourcery.com>
641 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
642 unconditional.
644 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
646 * elf.c (group_signature): Undo the last change. Check if the
647 symbol table section is correct.
649 2005-05-17 Zack Weinberg <zack@codesourcery.com>
651 * elf32-arm.c: Wherever possible, use official reloc names
652 from AAELF.
653 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
654 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
655 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
656 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
657 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
658 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
659 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
660 Add many new relocations from AAELF.
661 (elf32_arm_howto_from_type): Update to match.
662 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
663 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
664 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
665 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
666 (elf32_arm_final_link_relocate): Add support for
667 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
668 case entries redundant with default.
670 * reloc.c: Reorganize ARM relocations. Add Thumb
671 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
672 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
673 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
674 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
675 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
676 * bfd-in2.h, libbfd.h: Regenerate.
678 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
680 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
681 elf_shstrtab.
682 * format.c (bfd_check_format_matches): Set output_has_begun
683 for both_direction.
684 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
685 special case for both_direction.
687 2005-05-17 Nick Clifton <nickc@redhat.com>
689 * elf.c (group_signature): Check for a group section which is
690 actually a (corrupt) symbol table section in disguise and prevent
691 an infinite loop from occurring.
693 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
695 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
696 2005-02-16.
698 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
700 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
701 predicate on slot 0 only if slot 0 isn't br.
703 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
705 PR 797
706 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
707 empty sdynbss section.
708 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
710 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
712 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
713 dynamic sections.
715 2005-05-17 Alan Modra <amodra@bigpond.net.au>
717 * elf32-ppc.c (LIS_11. LIS_12): Define.
718 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
719 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
720 for --data-plt when building non-pie executables.
722 2005-05-17 Nick Clifton <nickc@redhat.com>
724 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
725 the situation where a symbols's section is not known but a section
726 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
727 OS.
729 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
730 the presence of a symbol table to just before the symbol table is
731 actually used.
733 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
735 PR 834
736 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
737 (elfNN_ia64_relax_section): Use it.
739 2005-05-14 Mark Kettenis <kettenis@gnu.org>
741 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
742 of basename.
744 2005-05-14 Alan Modra <amodra@bigpond.net.au>
746 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
747 not DT_PPC_GLINK.
748 (ppc_elf_finish_dynamic_sections): Likewise.
750 2005-05-13 Fred Fish <fnf@specifixinc.com>
752 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
753 * libbfd.h: Rebuilt.
755 2005-05-13 Bob Wilson <bob.wilson@acm.org>
757 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
758 periods in linkonce_kind values.
760 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
762 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
763 against protected function when building executable.
765 2005-05-12 Alan Modra <amodra@bigpond.net.au>
767 * elf32-ppc.c (LWZU_0_X_11): Delete.
768 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
769 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
770 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
771 table.
772 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
773 table.
774 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
775 Generate .glink branch table and updated stubs.
777 2005-05-11 Alan Modra <amodra@bigpond.net.au>
779 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
780 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
781 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
782 (CROR_151515, CROR_313131): Delete.
783 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
784 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
785 LWZU_0_X_11): Define.
786 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
787 and R_PPC_REL16_HA entries.
788 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
789 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
790 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
791 new_plt, and old_plt.
792 (ppc_elf_create_dynamic_sections): Create .glink section.
793 (ppc_elf_check_relocs): Set new_plt and old_plt.
794 (ppc_elf_select_plt_layout): New function.
795 (ppc_elf_tls_setup): Set plt output section elf type and flags.
796 (allocate_got): Handle differences between old and new got layout.
797 (allocate_dynrelocs): Likewise for plt.
798 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
799 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
800 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
801 destination of R_PPC_PLTREL24 relocs.
802 (ppc_elf_relocate_section): Handle new relocs and changed destination
803 of R_PPC_PLTREL24.
804 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
805 differences in layout.
806 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
807 put a blrl in new got. Write glink contents.
808 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
809 * libbfd.h: Regenerate.
810 * bfd-in2.h: Regenerate.
812 2005-05-11 Andreas Schwab <schwab@suse.de>
814 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
815 warning.
817 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
819 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
820 section if SEC_ALLOC isn't set.
822 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
824 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
825 * acinclude.m4: Don't sinclude accross.m4.
826 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
828 2005-05-09 Alan Modra <amodra@bigpond.net.au>
830 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
831 (ppc64_elf_add_symbol_hook): Set has_dotsym.
832 (ppc64_elf_check_directives): Only process syms when has_dotsym.
833 (func_desc_adjust): Hide fake function descriptors when function
834 code entry is defined.
835 (adjust_opd_syms): Adjust for deleted_section becoming union field.
837 2005-05-09 Alan Modra <amodra@bigpond.net.au>
839 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
841 2005-05-08 Dave Korn <dave.korn@artimi.com>
843 * coff-tic80.c: Undefine _CONST after system headers to prevent
844 clash with tic80-specific definition in include/coff/tic80.h
846 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
848 PR 939
849 * elflink.c (elf_link_output_extsym): Use output_bfd if
850 h->root.u.def.section is bfd_abs_section_ptr when reporting
851 error.
853 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
855 * elf-bfd.h (elf_backend_data): Update special_sections to
856 array of pointer to bfd_elf_special_section.
857 * elf.c (special_sections): Likewise.
858 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
859 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
860 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
861 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
862 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
863 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
864 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
865 * elf32-v850.c (v850_elf_special_sections): Likewise.
866 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
867 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
868 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
869 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
870 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
871 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
872 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
873 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
875 * elf.c (get_special_section): Updated.
877 2005-05-07 Alan Modra <amodra@bigpond.net.au>
879 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
880 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
881 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
882 got_symbol_offset.
883 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
884 * elf32-frv.c (_frv_create_got_section): Likewise.
885 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
886 (elf_backend_got_symbol_offset): Don't define.
887 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
888 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
889 and got_gap.
890 (ppc_elf_create_got): Tidy.
891 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
892 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
893 (ppc_elf_gc_sweep_hook): Likewise.
894 (ppc_elf_relocate_section): Likewise.
895 (ppc_elf_finish_dynamic_symbol): Likewise.
896 (allocate_got): New function.
897 (allocate_dynrelocs): Use allocate_got.
898 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
899 so that local got can refcount it. Set got_header_size.
900 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
901 coded 4.
902 (ppc_elf_finish_dynamic_sections): Likewise.
903 (elf_backend_got_symbol_offset): Don't define.
904 (elf_backend_got_header_size): Ditto.
906 2005-05-05 Steve Ellcey <sje@cup.hp.com>
908 * configure.in (ACX_HEADER_STRING): New.
909 * configure: Regenerate.
910 * config.in: Regenerate.
911 * sysdep.h (STRING_WITH_STRINGS): Use.
913 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
915 * elf.c (_bfd_elf_close_and_cleanup): Only call
916 _bfd_dwarf2_cleanup_debug_info on bfd_object.
918 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
920 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
921 "__bss_start" instead of "_edata" as fallback.
923 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
925 * bfd-in2.h: Regenerated.
927 2005-05-05 Paul Brook <paul@codesourcery.com>
929 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
930 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
931 elf-vxworks.lo.
932 * configure: Regenerate.
933 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
934 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
935 (elf32-i386.lo): Depend on elf-vxworks.h.
936 (elf-vxworks.lo): New rule.
937 * Makefile.in: Regenerate.
938 * elf-bfd.h (elf_backend_data): Update type of
939 elf_backend_emit_relocs.
940 (_bfd_elf_link_output_relocs): Update prototype.
941 * elflink.c (_bfd_elf_link_output_relocs): Always use
942 bed->elf_backend_emit_relocs when outputting relocations.
943 * elfxx-target.h (elf_backend_emit_relocs): Default to
944 _bfd_elf_link_output_relocs.
945 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
946 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
947 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
948 (elf_i386_plt0_entry): Remove padding.
949 (elf_i386_pic_plt0_entry): Ditto.
950 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
951 (PLT_NON_JUMP_SLOT_RELOCS): Define.
952 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
953 plt0_pad_byte fields.
954 (elf_i386_link_hash_table_create): Zero them.
955 (elf_i386_create_dynamic_sections): Create static relocation section.
956 (allocate_dynrelocs): Allocate space for static PLT relocations.
957 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
958 symbols. Give PLT symbols function type. Don't strip PLT sections
959 if we have exported symbols from them.
960 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
961 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
962 VxWorks.
963 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
964 Add relocation for GOT location. Fill in PLT static relocations.
965 (elf_i386_vxworks_link_hash_table_create): New function.
966 (elf_i386_vxworks_link_output_symbol_hook): New function.
967 * elf-vxworks.h: New file.
969 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
971 * section.c (bfd_make_section_anyway_with_flags): New.
972 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
973 (bfd_make_section_with_flags): New.
974 (bfd_make_section): Call bfd_make_section_with_flags.
976 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
977 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
978 instead of bfd_make_section/bfd_make_section and don't call
979 bfd_set_section_flags.
980 (mn10300_elf_check_relocs): Likewise.
981 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
982 * elf32-arm.c (create_got_section): Likewise.
983 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
984 (elf32_arm_check_relocs): Likewise.
985 * elf32-cris.c (cris_elf_check_relocs): Likewise.
986 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
987 (_frv_create_got_section): Likewise.
988 (elf32_frvfdpic_create_dynamic_sections): Likewise.
989 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
990 (elf32_hppa_check_relocs): Likewise.
991 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
992 (i370_elf_check_relocs): Likewise.
993 * elf32-i386.c (create_got_section): Likewise.
994 (elf_i386_check_relocs): Likewise.
995 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
996 (create_got_section): Likewise.
997 (m32r_elf_create_dynamic_sections): Likewise.
998 (m32r_elf_check_relocs): Likewise.
999 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1000 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1001 (ppc_elf_create_dynamic_sections): Likewise.
1002 (ppc_elf_add_symbol_hook): Likewise.
1003 (ppc_elf_check_relocs): Likewise.
1004 * elf32-s390.c (create_got_section): Likewise.
1005 (elf_s390_check_relocs): Likewise.
1006 * elf32-sh.c (create_got_section): Likewise.
1007 (sh_elf_create_dynamic_sections): Likewise.
1008 (sh_elf_check_relocs): Likewise.
1009 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1010 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1011 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1012 (add_extra_plt_sections): Likewise.
1013 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1014 (elf64_alpha_create_got_section): Likewise.
1015 (elf64_alpha_create_dynamic_sections): Likewise.
1016 (elf64_alpha_check_relocs): Likewise.
1017 * elf64-hppa.c (get_reloc_section): Likewise.
1018 (get_opd): Likewise.
1019 (get_plt): Likewise.
1020 (get_dlt): Likewise.
1021 (get_stub): Likewise.
1022 (elf64_hppa_create_dynamic_sectionso): Likewise.
1023 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1024 * elf64-ppc.c (create_linkage_sections): Likewise.
1025 (ppc64_elf_check_relocs): Likewise.
1026 * elf64-s390.c (create_got_section): Likewise.
1027 (elf_s390_check_relocs): Likewise.
1028 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1029 (sh64_elf64_create_dynamic_sections): Likewise.
1030 * elf64-x86-64.c (create_got_section): Likewise.
1031 (elf64_x86_64_check_relocs): Likewise.
1032 * elflink.c (_bfd_elf_create_got_section): Likewise.
1033 (_bfd_elf_link_create_dynamic_sections): Likewise.
1034 (elf_link_add_object_symbols): Likewise.
1035 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1036 (elfNN_ia64_create_dynamic_sections): Likewise.
1037 (get_fptr): Likewise.
1038 (get_pltoff): Likewise.
1039 (get_reloc_section): Likewise.
1040 (elfNN_ia64_object_p): Likewise.
1041 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1042 (mips_elf_create_compact_rel_section): Likewise.
1043 (mips_elf_create_got_section): Likewise.
1044 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1045 * elfxx-sparc.c (create_got_section): Likewise.
1046 (_bfd_sparc_elf_check_relocs): Likewise.
1048 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1049 on linker created sections.
1051 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1053 PR 882
1054 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1055 script on executable.
1057 2005-05-05 John Levon <levon@movementarian.org>
1059 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1060 allocated memory before returning.
1061 (decode_line_info): Likewise.
1062 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1063 allocated by functions in this file.
1064 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1065 * elf.c (_bfd_elf_close_and_cleanup): Call
1066 _bfd_dwarf2_cleanup_debug_info.
1068 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1070 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1071 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1072 * configure, config.in, Makefile.in: Regenerate.
1073 * sysdep.h (stpcpy): Revert last change.
1075 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1077 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1079 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1081 * elfxx-ia64.c (ARCH_SIZE): New.
1082 (LOG_SECTION_ALIGN): Likewise.
1083 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1084 align relocation sections.
1085 (get_fptr): Likewise.
1086 (get_reloc_section): Likewise.
1087 (elfNN_ia64_tprel_base): Likewise.
1088 (elfNN_ia64_check_relocs): Support 32bit relocations.
1089 (allocate_global_fptr_got): Likewise.
1090 (allocate_dynrel_entries): Likewise.
1091 (set_got_entry): Likewise.
1092 (set_pltoff_entry): Likewise.
1093 (elfNN_ia64_relocate_section): Likewise.
1095 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1097 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1098 * configure: Regenerate.
1099 * config.in: Likewise.
1101 * sysdep.h (stpcpy): New.
1103 2005-05-04 Nick Clifton <nickc@redhat.com>
1105 * Update the address and phone number of the FSF organization in
1106 the GPL notices in the following files:
1107 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1108 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1109 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1110 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1111 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1112 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1113 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1114 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1115 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1116 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1117 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1118 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1119 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1120 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1121 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1122 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1123 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1124 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1125 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1126 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1127 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1128 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1129 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1130 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1131 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1132 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1133 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1134 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1135 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1136 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1137 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1138 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1139 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1140 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1141 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1142 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1143 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1144 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1145 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1146 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1147 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1148 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1149 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1150 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1151 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1152 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1153 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1154 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1155 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1156 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1157 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1158 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1159 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1160 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1161 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1162 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1163 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1164 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1165 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1166 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1167 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1168 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1169 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1170 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1171 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1172 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1173 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1174 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1175 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1176 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1177 hosts/alphavms.h
1179 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1181 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1182 * bfd-in2.h: Regenerated.
1184 * elflink.c (bfd_elf_set_symbol): New.
1185 (_bfd_elf_provide_symbol): Call it.
1186 (_bfd_elf_provide_section_bound_symbols): New.
1188 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1190 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1191 at the end, if a strong definition has already been seen.
1193 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1195 * section.c (struct bfd_section): Replace link_order_head and
1196 link_order_tail with map_head and map_tail union.
1197 (STD_SECTION): Update.
1198 (_bfd_strip_section_from_output): Delete.
1199 * aoutx.h: Update throughout for above changes.
1200 * coff-ppc.c: Likewise.
1201 * cofflink.c: Likewise.
1202 * ecoff.c: Likewise.
1203 * elf-eh-frame.c: Likewise.
1204 * elf-m10300.c: Likewise.
1205 * elf.c: Likewise.
1206 * elf32-arm.c: Likewise.
1207 * elf32-cris.c: Likewise.
1208 * elf32-hppa.c: Likewise.
1209 * elf32-i386.c: Likewise.
1210 * elf32-m32r.c: Likewise.
1211 * elf32-m68hc1x.c: Likewise.
1212 * elf32-m68k.c: Likewise.
1213 * elf32-ppc.c: Likewise.
1214 * elf32-s390.c: Likewise.
1215 * elf32-sh.c: Likewise.
1216 * elf32-vax.c: Likewise.
1217 * elf32-xtensa.c: Likewise.
1218 * elf64-alpha.c: Likewise.
1219 * elf64-hppa.c: Likewise.
1220 * elf64-ppc.c: Likewise.
1221 * elf64-s390.c: Likewise.
1222 * elf64-sh64.c: Likewise.
1223 * elf64-x86-64.c: Likewise.
1224 * elflink.c: Likewise.
1225 * elfxx-ia64.c: Likewise.
1226 * elfxx-mips.c: Likewise.
1227 * elfxx-sparc.c: Likewise.
1228 * linker.c: Likewise.
1229 * merge.c: Likewise.
1230 * pdp11.c: Likewise.
1231 * xcofflink.c: Likewise.
1232 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1233 out from bfd_elf_size_dynamic_sections.
1234 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1235 * bfd-in2.h: Regenerate.
1237 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1239 * section.c (bfd_section_list_remove): Don't clear s->next.
1240 (bfd_section_list_append): Always init s->prev.
1241 (bfd_section_list_prepend): Define.
1242 (bfd_section_list_insert_after): Minor optimization.
1243 (bfd_section_removed_from_list): Rewrite.
1244 * elf.c (assign_section_numbers): Simplify list traversal now that
1245 bfd_section_list_remove doesn't destroy removed section next ptr.
1246 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1247 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1248 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1249 * bfd-in2.h: Regenerate.
1251 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1253 * bfd.c (bfd): Remove section_tail and add section_last.
1254 (bfd_preserve): Likewise.
1255 (bfd_preserve_save): Likewise.
1256 (bfd_preserve_restore): Likewise.
1257 * opncls.c (_bfd_new_bfd): Likewise.
1259 * coffcode.h (coff_compute_section_file_positions): Updated.
1260 (coff_compute_section_file_positions): Likewise.
1261 * elf.c (assign_section_numbers): Likewise.
1262 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1263 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1264 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1265 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1266 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1267 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1269 * ecoff.c (bfd_debug_section): Initialize prev.
1271 * section.c (bfd_section): Add prev.
1272 (bfd_section_list_remove): Updated.
1273 (bfd_section_list_append): New.
1274 (bfd_section_list_insert_after): New.
1275 (bfd_section_list_insert_before): New.
1276 (bfd_section_list_insert): Removed.
1277 (bfd_section_removed_from_list): Updated.
1278 (STD_SECTION): Initialize prev.
1279 (bfd_section_init): Updated.
1280 (bfd_section_list_clear): Updated.
1282 * bfd-in2.h: Regenerated.
1284 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1286 * elf.c (_bfd_elf_new_section_hook): Don't call
1287 _bfd_elf_get_sec_type_attr on sections from input files.
1289 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1291 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1292 hash table size 16699 instead of bfd_hash_table_init.
1294 2005-05-01 Paul Brook <paul@codesourcery.com>
1296 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1297 definition has already been seen.
1299 2005-05-01 Paul Brook <paul@codesourcery.com>
1301 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1302 R_ARM_PLT32 the same as R_ARM_PC24.
1303 (arm_add_to_rel): Ditto.
1305 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1307 * config.bfd: Add h8300*-*-rtemscoff.
1308 Switch h8300*-*-rtems* to elf.
1310 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1312 * aclocal.m4, Makefile.in: Regnerated.
1314 2005-04-28 Paul Brook <paul@codesourcery.com>
1316 Merge changes only applied to Makefile.in.
1317 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1318 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1319 (elfxx-sparc.lo): New rule.
1320 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1321 (elf64-sparc.lo): Likewise.
1323 2005-04-28 Julian Brown <julian@codesourcery.com>
1325 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1326 import.
1328 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1330 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1332 * elf.c (bfd_elf_sym_name): Updated.
1333 (group_signature): Likewise.
1334 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1335 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1336 (ppc64_elf_edit_toc): Likewise.
1337 (ppc64_elf_relocate_section): Likewise.
1338 * elfcode.h (elf_slurp_symbol_table): Likewise.
1339 * elflink.c (elf_link_input_bfd): Likewise.
1341 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1342 bfd_elf_sym_name to get local symbol name when reporting errors.
1344 2005-04-27 Nick Clifton <nickc@redhat.com>
1346 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1347 formatted input file results in a reloc which has no associated
1348 global symbol.
1350 2005-04-26 Jerome Guitton <guitton@gnat.com>
1352 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1354 2005-04-25 David S. Miller <davem@davemloft.net>
1356 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1357 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1358 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1359 Likewise.
1361 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1363 PR 858
1364 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1365 to discarded section an error.
1367 2005-04-21 Jerome Guitton <guitton@gnat.com>
1369 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1370 corresponding AC_CHECK_DECLS.
1371 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1372 HAVE_DECL_*.
1373 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1374 * configure: Regenerate.
1375 * config.in: Ditto.
1377 2005-04-21 Andreas Schwab <schwab@suse.de>
1379 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1380 unsigned from type of dynamic_interpreter.
1381 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1382 casts again.
1384 * elf.c (assign_section_numbers): Fix comment.
1386 2005-04-21 Jerome Guitton <guitton@gnat.com>
1388 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1389 for struct som_exec_auxhdr fields.
1391 2005-04-21 Nick Clifton <nickc@redhat.com>
1393 * aout-adobe.c: Convert to ISO C and fix formatting.
1394 * aout-arm.c: Convert to ISO C and fix formatting.
1395 * aout-cris.c: Convert to ISO C and fix formatting.
1396 * aout-ns32k.c: Convert to ISO C and fix formatting.
1397 * aout-tic30.c: Convert to ISO C and fix formatting.
1398 * coffcode.h: Convert to ISO C and fix formatting.
1399 * coffswap.h: Convert to ISO C and fix formatting.
1400 * i386aout.c: Convert to ISO C and fix formatting.
1401 * libaout.h: Convert to ISO C and fix formatting.
1402 * libcoff-in.h: Convert to ISO C and fix formatting.
1403 * libcoff.h: Convert to ISO C and fix formatting.
1404 * libecoff.h: Convert to ISO C and fix formatting.
1405 * libnlm.h: Convert to ISO C and fix formatting.
1406 * libpei.h: Convert to ISO C and fix formatting.
1407 * libxcoff.h: Convert to ISO C and fix formatting.
1408 * nlm-target.h: Convert to ISO C and fix formatting.
1409 * nlm.c: Convert to ISO C and fix formatting.
1410 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1411 * nlm32-i386.c: Convert to ISO C and fix formatting.
1412 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1413 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1414 * nlmcode.h: Convert to ISO C and fix formatting.
1415 * nlmswap.h: Convert to ISO C and fix formatting.
1416 * pe-mips.c: Convert to ISO C and fix formatting.
1417 * peXXigen.c: Convert to ISO C and fix formatting.
1418 * peicode.h: Convert to ISO C and fix formatting.
1419 * vms-gsd.c: Convert to ISO C and fix formatting.
1420 * vms-hdr.c: Convert to ISO C and fix formatting.
1421 * vms-misc.c: Convert to ISO C and fix formatting.
1422 * vms-tir.c: Convert to ISO C and fix formatting.
1423 * vms.c: Convert to ISO C and fix formatting.
1424 * vms.h: Convert to ISO C and fix formatting.
1426 * coffgen.c (coff_print_symbol): Restore correct formatting of
1427 output.
1429 2005-04-20 David S. Miller <davem@davemloft.net>
1431 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1432 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1433 (allocate_dynrelocs): Likewise.
1435 2005-04-20 Jerome Guitton <guitton@gnat.com>
1437 * configure.in: Fix the check for basename declaration. Add check
1438 for declarations of ftello, ftello64, fseeko, fseeko64.
1439 * configure: Regenerate.
1440 * config.in: Ditto.
1441 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1443 2005-04-19 David S. Miller <davem@davemloft.net>
1445 * elfxx-sparc.c: New file.
1446 * elfxx-sparc.h: New file.
1447 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1448 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1449 (elfxx-sparc.lo): New rule.
1450 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1451 (elf64-sparc.lo): Likewise.
1452 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1453 (bfd_elf64_sparc_vec): Likewise.
1454 * configure: Regenerate.
1455 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1456 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1457 which is more consistent with elf32-sparc.c
1459 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1461 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1462 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1464 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1466 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1467 dynamic relocs in non-SEC_ALLOC sections.
1468 (ppc_elf_gc_sweep_hook): Likewise.
1469 (ppc_elf_relax_section): Likewise.
1470 (ppc_elf_relocate_section): Likewise.
1472 2005-04-18 Nick Clifton <nickc@redhat.com>
1474 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1475 assigning a value to return_value.
1477 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1479 PR 855
1480 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1481 created group data.
1483 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1485 PR 855
1486 * elf.c (setup_group): Properly handle zero group count.
1488 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1490 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1491 (som_is_subspace, compare_subspaces, som_compute_checksum)
1492 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1493 protoypes.
1494 (hppa_som_reloc, compare_syms, compare_subspaces)
1495 (som_print_symbol, som_get_section_contents)
1496 (som_set_section_contents): Remove space after 'void *'.
1497 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1498 (som_bfd_merge_private_bfd_data)
1499 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1500 defines.
1502 2004-04-15 Julian Brown <julian@codesourcery.com>
1504 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1505 * bfd-in2.h: Regenerate.
1506 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1507 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1508 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1509 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1510 relocations if requested to.
1511 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1512 use_blx rather than symbian_p.
1513 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1514 use_blx is in effect.
1515 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1516 for SymbianOS.
1518 2005-04-15 Nick Clifton <nickc@redhat.com>
1520 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1521 values.
1523 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1525 PR ld/815
1526 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1527 used as a list pointer.
1529 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1531 * Makefile.am (NO_WERROR): Define.
1532 * warning.m4: New file
1533 * acinclude.m4: Include warning.m4.
1534 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1535 * Makefile.in: Regenerate.
1536 * configure: Regenerate.
1538 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1540 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1541 Write trailing padding.
1543 * merge.c (merge_strings): Round up section size for alignment.
1545 2005-04-14 David S. Miller <davem@davemloft.net>
1547 Add TLS support for 64-bit Sparc ELF.
1548 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1549 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1550 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1551 sparc64_elf_hash_entry, sparc64_elf_tdata,
1552 sparc64_elf_local_got_tls_type): New defines.
1553 (sparc64_elf_mkobject): New function.
1554 (sparc64_elf_link_hash_table): Add members for dynamic linker
1555 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1556 uion to track TLS GOT references. Add sym_sec to cache
1557 mappings from local sym to section.
1558 (link_hash_newfunc): New function.
1559 (sparc64_elf_bfd_link_hash_table_create): Rename to
1560 sparc64_elf_link_hash_table_create for consistency.
1561 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1562 (sparc64_elf_create_dynamic_sections): Initialize new section
1563 members of sparc64_elf_link_hash_table. Only init srelbss
1564 if not-shared.
1565 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1566 New functions.
1567 (SPARC_NOP): Define.
1568 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1569 sparc64_elf_plt_ptr_offset): Delete.
1570 (sparc64_plt_entry_build): New function to build PLT entries
1571 gradually instread of all at once at the end of linking.
1572 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1573 local vars. Get them from sparc64_elf_hash_table instead.
1574 Check early on if r_symndx is in bounds. Handle TLS transitions.
1575 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1576 For TLS relocs, record the tls_type in either
1577 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1578 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1579 to the __tls_get_addr symbol. For PLT relocs, track references
1580 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1581 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1582 symbol references, count the number of relocations needed for
1583 that symbol. For default switch case, don't error, this lets
1584 the TLS relocs not explicitly handled by this function get
1585 accepted.
1586 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1587 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1588 it from sparc64_elf_hash_table. Store the real PLT offset
1589 in h->plt.offset, and build PLT entries one at a time. Also
1590 get .dynbss section pointer from htab.
1591 (allocate_dynrelocs, readonly_dynrelocs,
1592 sparc64_omit_section_dynsym): New functions.
1593 (sparc64_elf_omit_section_dynsym): Use these new functions as
1594 helpers.
1595 (dtpoff_base, tpoff): New functions.
1596 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1597 locals, get them from sparc64_elf_hash_table. Handle TLS
1598 relocations and refcounting in main relocation loop.
1599 (sparc64_elf_finish_dynamic_symbol): Use
1600 sparc64_elf_link_hash_table. Build PLT entries as we see
1601 them. Handle TLS GOT relocations.
1602 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1603 from sparc64_elf_hash_table. Initialize only PLT header
1604 not all entries since we not build PLT entries one by one.
1605 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1606 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1607 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1609 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1611 * elflink.c (elf_link_input_bfd): Update check for removed
1612 sections.
1614 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1616 * Makefile.am: Run "make dep-am".
1617 * Makefile.in: Regenerate.
1618 * aclocal.m4: Regenerate.
1619 * libcoff.h: Regenerate.
1621 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1623 * linker.c (_bfd_generic_link_output_symbols): Also check if
1624 the output section of an input section has been removed from
1625 the output file.
1627 * section.c (bfd_section_list_remove): Clear the next field
1628 of the removed section.
1629 (bfd_section_removed_from_list): New.
1630 * bfd-in2.h: Regenerated.
1632 2005-04-11 David S. Miller <davem@davemloft.net>
1634 * elf32-sparc.c (elf32_sparc_relocate_section,
1635 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1636 R_SPARC_TLS_LE_{HIX22,LOX10}.
1637 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1638 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1639 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1640 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1642 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1644 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1646 2005-04-11 Nick Clifton <nickc@redhat.com>
1648 * aout-target.h: Convert to ISO C.
1649 * aoutf1.h: Convert to ISO C.
1650 * aoutx.h: Convert to ISO C.
1651 * bout.c: Convert to ISO C.
1652 * dwarf1.c: Convert to ISO C.
1653 * ecoffswap.h: Convert to ISO C.
1654 * freebsd.h: Convert to ISO C.
1655 * genlink.h: Convert to ISO C.
1656 * ieee.c: Convert to ISO C.
1657 * ihex.c: Convert to ISO C.
1658 * libcoff-in.h: Convert to ISO C.
1659 * mach-o.c: Convert to ISO C.
1660 * mach-o.h: Convert to ISO C.
1661 * netbsd.h: Convert to ISO C.
1662 * ns32k.h: Convert to ISO C.
1663 * ns32knetbsd.c: Convert to ISO C.
1664 * oasys.c: Convert to ISO C.
1665 * pdp11.c: Convert to ISO C.
1666 * pef-traceback.h: Convert to ISO C.
1667 * pef.c: Convert to ISO C.
1668 * pef.h: Convert to ISO C.
1669 * riscix.c: Convert to ISO C.
1670 * som.c: Convert to ISO C.
1671 * som.h: Convert to ISO C.
1672 * srec.c: Convert to ISO C.
1673 * stabs.c: Convert to ISO C.
1674 * sunos.c: Convert to ISO C.
1675 * tekhex.c: Convert to ISO C.
1676 * versados.c: Convert to ISO C.
1677 * version.h: Convert to ISO C.
1678 * xcoff-target.h: Convert to ISO C.
1679 * xcofflink.c: Convert to ISO C.
1680 * xsym.c: Convert to ISO C.
1681 * xsym.h: Convert to ISO C.
1683 2005-04-08 Paul Brook <paul@codesourcery.com>
1685 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1686 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1687 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1688 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1689 (elf32_arm_to_thumb_stub): Create PIC stubs.
1690 (record_arm_to_thumb_glue): Use different stub size for relocatable
1691 images.
1693 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1695 * elf64-ppc.c (dec_dynrel_count): New function split out from
1696 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1697 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1698 (ppc64_elf_tls_optimize): Likewise.
1700 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1702 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1703 CORE_WCOOKIE_OFFSET.
1704 (SPARC64_WCOOKIE_OFFSET): New.
1705 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1707 2005-04-05 Nick Clifton <nickc@redhat.com>
1709 * po/rw.po: New translation: Kinyarwanda
1710 * configure.in (ALL_LINGUAS): Add rw
1711 * configure: Regenerate.
1713 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1715 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1716 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1717 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1718 section flags.
1719 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1720 to check for SHT_MIPS_OPTIONS sections.
1721 (_bfd_mips_elf_set_section_contents): Likewise.
1723 2005-04-04 Eric Christopher <echristo@redhat.com>
1725 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1726 Clean up gp handling code.
1728 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1730 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1731 group section.
1732 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1733 sections for relocatable files only. Remove the linker created
1734 group sections.
1735 (_bfd_elf_compute_section_file_positions): Pass link_info to
1736 assign_section_numbers.
1738 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1739 (elf_backend_object_p): Defined.
1741 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1745 2005-04-03 Fred Fish <fnf@specifixinc.com>
1747 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1748 dwarf_ranges_size members.
1749 (struct comp_unit): Add base_address member.
1750 (struct funcinfo): Replace low/high members with an arange.
1751 (arange_add): Replace incoming "unit" parameter with "abfd" and
1752 "first_arange" pointers. Reorganize/rewrite function body.
1753 (decode_line_info): Change arange_add call to pass bfd and arange
1754 pointers.
1755 (lookup_address_in_line_info_table): Use arange list instead of
1756 individual low/high members. Walk function's arange list to find
1757 lowest PC in list, to test for overlapping functions.
1758 (read_debug_ranges): New function, reads the debug_ranges section.
1759 (lookup_address_in_function_table): Use arange list instead of
1760 individual low/high members. Rewrite to find smallest range that
1761 matches.
1762 (read_rangelist): Read a given rangelist from debug_ranges.
1763 (scan_unit_for_functions): Use arange list instead of individual
1764 low/high members. Handle a DW_AT_ranges attribute.
1765 (parse_comp_unit): Use arange list instead of individual low/high
1766 members. Save comp unit base address. Handle a DW_AT_ranges
1767 attribute.
1769 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1771 * elf.c (assign_section_numbers): Really use the kept section.
1773 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1775 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1777 * elf.c (assign_section_numbers): When sh_link points to a
1778 discarded section, call _bfd_elf_check_kept_section to see if
1779 the kept section can be used. Otherwise reject sh_link
1780 pointing to discarded section.
1782 * elflink.c (_bfd_elf_check_kept_section): New.
1783 (elf_link_input_bfd): Use it.
1785 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1787 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1788 that we no longer need.
1790 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1792 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1793 rather than 0.
1794 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1796 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1798 * elf.c (assign_section_numbers): Fix a typo.
1800 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1802 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1803 error message.
1804 (_bfd_elf_section_already_linked): Likewise.
1806 2005-03-31 Jerome Guitton <guitton@gnat.com>
1808 * config.in: Regenerate.
1810 2005-03-31 Jerome Guitton <guitton@gnat.com>
1812 * config.in (HAVE_DECL_BASENAME): New configure macro.
1813 * configure.in: Check for basename.
1814 * configure: Regenerate.
1816 2005-03-30 Julian Brown <julian@codesourcery.com>
1818 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1819 bfd_elf32_is_arm_mapping_symbol_name.
1820 * bfd-in2.h: Regenerate.
1821 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1822 bfd_elf32_is_arm_mapping_symbol_name.
1823 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1824 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1825 (arm_elf_find_function): Likewise.
1826 (elf32_arm_output_symbol_hook): Likewise.
1828 2005-03-30 Julian Brown <julian@codesourcery.com>
1830 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1831 * bfd-in2.h: Regenerate.
1832 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1833 bfd_elf32_is_arm_mapping_symbol_name.
1834 (elf32_arm_output_symbol_hook): Likewise.
1835 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1836 mapping symbols.
1837 (is_arm_mapping_symbol_name): Function moved from here...
1838 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1839 and made global.
1841 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1843 * configure.in: Check for ffs decl and alphabetize.
1844 * config.in: Regenerate.
1845 * configure: Regenerate.
1846 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1848 2005-03-29 Fred Fish <fnf@specifixinc.com>
1850 * dwarf2.c (struct comp_unit): Fix typo.
1851 (scan_unit_for_functions): Remove unused local variable "name"
1852 and dead code that set it.
1854 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1855 Phil Blundell <philb@gnu.org>
1857 * bfd-in2.h, libbfd.h: Regenerated.
1858 * reloc.c: Add ARM TLS relocations.
1859 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1860 relocations.
1861 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1862 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1863 (elf32_arm_tls_ie32_howto): New.
1864 (elf32_arm_howto_from_type): Support TLS relocations.
1865 (elf32_arm_reloc_map): Likewise.
1866 (elf32_arm_reloc_type_lookup): Likewise.
1867 (TCB_SIZE): Define.
1868 (struct elf32_arm_obj_tdata): New.
1869 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1870 (elf32_arm_mkobject): New function.
1871 (struct elf32_arm_relocs_copied): Add pc_count.
1872 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1873 (GOT_TLS_IE): Define.
1874 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1875 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1876 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1877 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1878 (dtpoff_base, tpoff): New functions.
1879 (elf32_arm_final_link_relocate): Handle TLS relocations.
1880 (IS_ARM_TLS_RELOC): Define.
1881 (elf32_arm_relocate_section): Warn about TLS mismatches.
1882 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1883 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1884 TLS relocations and pc_count.
1885 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1886 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1887 calls.
1888 (elf32_arm_size_dynamic_sections): Handle TLS.
1889 (elf32_arm_finish_dynamic_symbol): Likewise.
1890 (bfd_elf32_mkobject): Define.
1892 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1894 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1895 relocation types. Don't count relocations which will use a PLT.
1897 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1899 * elf.c (elfcore_grok_nto_status): Print tid as long.
1900 (elfcore_grok_nto_regs): Likewise.
1902 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1904 * irix-core.c: Remove some unnecessary prototypes.
1906 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1908 * irix-core.c: Convert to ISO C.
1910 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1912 * irix-core.c (do_sections): Replace + by | in expression.
1913 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1914 to unused parameters to avoid a compiler warning.
1916 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1918 * netbsd-core.c: Convert to ISO C. Fix formatting.
1920 2005-03-24 Eric Christopher <echristo@redhat.com>
1922 * elfxx-mips.c: Revert previous patch.
1924 2005-03-24 Nick Clifton <nickc@redhat.com>
1926 * targets.c (_bfd_target_vector): Only include the
1927 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1928 all targets enabled.
1930 2005-03-24 James E Wilson <wilson@specifixinc.com>
1932 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1933 (BFD64_BACKENDS): Add elf32-ia64.lo.
1934 * Makefile.in: Regenerate.
1936 2005-03-23 Eric Christopher <echristo@redhat.com>
1938 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1939 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1940 after emitting relocation.
1941 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1942 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1943 and readonly_reloc.
1945 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1946 Nick Clifton <nickc@redhat.com>
1948 * config.bfd: Accept any C library to accompany a GNU Linux
1949 implementation, not just the GNU C library.
1950 * configure.in: Likewise.
1951 * configure: Regenerate.
1953 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1955 * bfd-in.h (_bfd_elf_provide_symbol): New.
1956 * bfd-in2.h: Regenerated.
1958 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1959 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1960 of set_linker_sym.
1962 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1963 from elf32-ppc.c.
1965 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1967 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1969 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1971 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1972 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1973 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1974 (xtensa_opcode_decode): Rearrange code.
1976 2005-03-22 Nick Clifton <nickc@redhat.com>
1978 * binary.c: Convert to ISO C90 formatting.
1979 * coff-arm.c: Convert to ISO C90 formatting.
1980 * coffgen.c: Convert to ISO C90 formatting.
1981 * elf32-gen.c: Convert to ISO C90 formatting.
1982 * elf64-gen.c: Convert to ISO C90 formatting.
1983 * hash.c: Convert to ISO C90 formatting.
1984 * ieee.c: Convert to ISO C90 formatting.
1986 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1988 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1989 unresolved symbols in R_ARM_NONE relocations.
1991 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1993 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1994 UNRESOLVED_RELOC_P argument. Set it appropriately.
1995 (elf32_arm_relocate_section): Update call to
1996 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1997 unresolved_reloc instead.
1999 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2001 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2002 .gnu.warning.* sections.
2004 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2006 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2007 written_address_p.
2008 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2009 (elf_create_pointer_linker_section): Delete info parm. Don't make
2010 h dynamic. Don't set written_address_p.
2011 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2012 (bfd_put_ptr): Delete.
2013 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2014 Always write section contents. Assert global sym is def_regular.
2015 Use offset bottom bit as a written flag.
2016 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2017 calls.
2019 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2021 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2022 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2023 and end syms.
2025 2005-03-21 Nick Clifton <nickc@redhat.com>
2027 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2028 targets.
2029 (t2a1_bx_pc_insn): Likewise.
2030 (t2a2_noop_insn): Likewise.
2031 (t2a3_b_insn): Likewise.
2032 (t2a1_push_insn): Likewise.
2033 (t2a2_ldr_insn): Likewise.
2034 (t2a3_mov_insn): Likewise.
2035 (t2a4_bx_insn): Likewise.
2036 (t2a5_pop_insn): Likewise.
2037 (t2a6_bx_insn): Likewise.
2038 (coff_arm_relocate_section): Only declare the high_address
2039 variable for non WINCE targets.
2041 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2043 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2044 SEC_LINKER_CREATED. Attach to dynobj.
2045 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2047 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2049 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2050 sym_offset. Add name, bss_name, sym_name, sym_val.
2051 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2052 Add sdata array of elf_linker_section_t.
2053 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2054 (enum elf_linker_section_enum): Delete.
2055 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2056 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2057 the special sections are needed. Adjust htab->sdata refs.
2058 Ensure dynobj is set in sreloc code.
2059 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2060 (ppc_elf_set_sdata_syms): New function.
2061 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2062 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2063 sym_val instead of sym_hash.
2064 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2066 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2068 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2069 (ppc_elf_merge_private_bfd_data): Likewise.
2071 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2073 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2074 (ppc_elf_create_linker_section): Don't create rel_section.
2075 (elf_create_pointer_linker_section): Don't size relocs.
2076 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2077 Don't generate relocs.
2078 (ppc_elf_relocate_section): Adjust calls to
2079 elf_finish_pointer_linker_section.
2081 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2083 * elf32-ppc.c (is_ppc_elf_target): New function.
2084 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2085 for bfd_target_elf_flavour. Do this test before endian check.
2086 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2087 (ppc_elf_size_dynamic_sections): Likewise.
2089 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2091 * elf-bfd.h (elf_backend_data): Add int to
2092 elf_backend_section_from_shdr.
2093 (bfd_elf_section_data): Update comment for this_idx.
2094 (_bfd_elf_make_section_from_shdr): Add int.
2095 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2097 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2098 and use it to set this_idx in bfd_elf_section_data.
2099 (bfd_section_from_shdr): Pass shindex to
2100 _bfd_elf_make_section_from_shdr.
2101 (_bfd_elf_section_from_bfd_section): Use this_idx in
2102 bfd_elf_section_data to find section index.
2104 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2105 index and pass it to _bfd_elf_make_section_from_shdr.
2106 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2107 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2108 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2109 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2110 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2111 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2112 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2113 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2114 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2116 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2117 Ross Ridge <rridge@csclub.uwaterloo.ca>
2119 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2120 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2121 cases. Add comment.
2123 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2125 * elflink.c (elf_mark_used_section): Remove check for special
2126 sections.
2128 2005-03-18 Andreas Schwab <schwab@suse.de>
2130 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2131 from bfd_vma to ia64_insn, remove broken cast.
2133 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2135 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2136 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2137 elf_m68k_finish_dynamic_sections): Use it.
2139 2005-03-17 Paul Brook <paul@codesourcery.com>
2140 Dan Jacobowitz <dan@codesourcery.com>
2141 Mark Mitchell <mark@codesourcery.com>
2143 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2144 (elf32_arm_additional_program_headers): Likewise.
2145 (elf_backend_modify_segment_map): Define.
2146 (elf_backend_additional_program_headers): Likewise.
2147 (elf32_arm_symbian_modify_segment_map): Use
2148 elf32_arm_modify_segment_map.
2150 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2152 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2153 for special sections.
2155 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2157 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2158 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2159 section_sym_count param, and return number of section symbols.
2160 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2161 .dynsym contents. Don't bother calling swap_symbol_out on the
2162 first all-zero dynsym.
2163 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2164 special sections like bfd_abs_section.
2165 (bfd_elf_gc_sections): Spelling fix.
2167 2005-03-16 Fred Fish <fnf@specifixinc.com>
2169 PR binutils/790
2170 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2171 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2173 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2175 * elflink.c (elf_mark_used_section): New.
2176 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2177 non-relocatable link if we don't do GC.
2179 2005-03-16 Nick Clifton <nickc@redhat.com>
2180 Ben Elliston <bje@au.ibm.com>
2182 * configure.in (werror): New switch: Add -Werror to the
2183 compiler command line. Enabled by default. Disable via
2184 --disable-werror.
2185 * configure: Regenerate.
2187 2005-03-16 Nick Clifton <nickc@redhat.com>
2189 * ecoff.c: Convert to ISO C90 formatting.
2191 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2193 * elf32-ppc.c: Divide file into general and linker specific
2194 functions. Sort linker functions into roughly the order in which
2195 they are called by the ELF linker code.
2197 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2199 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2200 on section. Correct comment, and add FIXME.
2201 (ppc_elf_additional_program_headers): Don't bump header count for
2202 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2203 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2204 do allocate memory if they need it.
2206 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2208 * config.bfd (x86_64-elf): Add target.
2210 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2212 * po/es.po: Commit new Spanish translation.
2214 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2216 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2217 for global symbol when reporting overflow.
2219 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2221 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2222 * libbfd.h: Rebuilt.
2223 * archive.c (_bfd_ar_spacepad): New function.
2224 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2225 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2226 coff_write_armap): Use it.
2227 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2228 uid/gid support.
2229 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2231 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2233 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2234 has_table to the start of the function.
2236 2005-03-10 Ben Elliston <bje@au.ibm.com>
2238 * archive.c: Include hashtab.h.
2239 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2240 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2241 (hash_file_ptr): New function.
2242 (eq_file_ptr): Likewise.
2243 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2244 * libbfd-in.h: Include hashtab.h.
2245 (struct artdata): Change `cache' member type to htab_t.
2246 * libbfd.h: Rebuild.
2248 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2250 * configure.in: Bump version to 2.16.90.
2251 * configure: Regenerated.
2253 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2255 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2256 close is a function like macro in system headers.
2258 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2260 PR ld/778
2261 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2262 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2264 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2266 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2268 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2270 * po/bfd.pot: Regenerate.
2272 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2274 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2275 with is_func.
2276 (func_desc_adjust): Force dot-syms local in executables as well
2277 as shared libs.
2279 2005-03-04 David Daney <ddaney@avtrex.com>
2281 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2282 '__gnu_local_gp' symbol used by gas -mno-shared.
2284 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2286 * elf-bfd.h (elf_backend_data): Add "const char *" to
2287 elf_backend_section_from_phdr.
2289 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2290 elf_backend_section_from_phdr hook.
2292 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2293 Joseph Myers <joseph@codesourcery.com>
2295 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2296 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2297 and tls_ldm_offset.
2298 (struct mips_elf_got_per_bfd_arg): Add global_count.
2299 (struct mips_elf_count_tls_arg): New.
2300 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2301 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2302 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2303 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2304 (TLS_RELOC_P): Define.
2305 (TP_OFFSET, DTP_OFFSET): Define.
2306 (dtprel_base, tprel_base): New functions.
2307 (mips_elf_link_hash_newfunc): Initialize tls_type.
2308 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2309 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2310 TLS entries.
2311 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2312 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2313 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2314 (mips_tls_got_index): New functions.
2315 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2316 arguments. Pass them to mips_elf_create_local_got_entry. Use
2317 mips_tls_got_index.
2318 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2319 Handle TLS entries.
2320 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2321 mips_elf_create_local_got_entry.
2322 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2323 arguments. Handle TLS entries.
2324 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2325 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2326 TLS entries.
2327 (mips_elf_record_global_got_symbol): Likewise.
2328 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2329 Count TLS entries.
2330 (mips_elf_merge_gots): Handle TLS entries when merging.
2331 (mips_elf_initialize_tls_index): New function.
2332 (mips_elf_set_global_got_offset): Handle TLS entries.
2333 (mips_elf_adjust_gp): Handle TLS.
2334 (mips_elf_multi_got): Remove redundant call to
2335 mips_elf_resolve_final_got_entries. Initialize global_count.
2336 Correct a comment. Initialize new TLS members of mips_got_info.
2337 Assign TLS GOT indexes for new GOTs.
2338 (mips_elf_create_got_section): Initialize new TLS members of
2339 mips_got_info.
2340 (mips_elf_calculate_relocation): Handle TLS relocs.
2341 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2342 functions.
2343 (_bfd_mips_elf_always_size_sections): Handle TLS.
2344 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2345 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2346 changed functions.
2347 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2348 (_bfd_mips_elf_hide_symbol): Handle TLS.
2349 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2350 (mips_reloc_map): Add TLS relocs.
2351 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2352 * elf64-mips.c (mips_elf64_howto_table_rel)
2353 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2354 * reloc.c: Define new MIPS TLS relocations.
2355 * libbfd.h, bfd-in2.h: Regenerated.
2357 2005-03-02 Jan Beulich <jbeulich@novell.com>
2359 * Makefile.am: Add dependency of cache.o on libiberty.h.
2360 * cache.c: Include libiberty.h.
2361 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2363 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2365 * elf.c (bfd_section_from_shdr <default case>): Call
2366 elf_backend_section_from_shdr hook unconditionally, and return
2367 what it returns.
2368 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2369 * elfxx-target.h (elf_backend_section_from_shdr)
2370 (elf_backend_section_from_phdr): Default to
2371 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2372 respectively.
2374 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2376 * targets.h: Typo fix.
2377 * bfd-in2.h: Regenerate.
2379 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2380 structs to size on-disk structures.
2381 (b_out_set_section_contents): Size the external struct, not the
2382 internal one for on-disk size.
2383 (b_out_sizeof_headers): Likewise.
2385 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2387 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2388 entry points with the func descriptor as well as undefweak.
2390 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2392 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2393 present when IMPORT_NAME_UNDOECRATE is used.
2395 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2397 PR 757
2398 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2399 int.
2401 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2402 to _bfd_elf_merge_symbol.
2404 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2405 unsigned int to return the alignment of the old common symbol
2406 in the dynamic object.
2407 (_bfd_elf_add_default_symbol): Pass NULL to
2408 _bfd_elf_merge_symbol.
2409 (elf_link_add_object_symbols): Pass &old_alignment to
2410 _bfd_elf_merge_symbol. Get the alignment of the new common
2411 symbol in the dynamic object.
2413 2005-02-24 Ben Elliston <bje@au.ibm.com>
2415 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2416 * format.c (bfd_check_format_matches): Likewise.
2417 * archive.c (BFD_GNU960_ARMAG): Likewise.
2418 (bfd_generic_archive_p): Likewise.
2419 (_bfd_write_archive_contents): Likewise.
2421 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2423 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2424 * configure: Regenerate.
2426 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2428 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2429 COMDAT group sections to have default visibility.
2431 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2433 * coffcode.h (coff_print_aux): Warning fix.
2434 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2435 instead of section pointer to identify.
2436 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2437 the correct size buffer for local sym mangling too.
2438 (h8300_bfd_link_add_symbols): Likewise.
2439 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2440 warning.
2441 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2442 * elf32-xtensa.c (literal_value_hash): Warning fix.
2443 * versados.c (process_otr): Warning fix.
2444 (versados_canonicalize_reloc): Likewise.
2445 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2446 * vms.c (fill_section_ptr): Warning fix.
2448 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2450 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2451 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2453 2005-02-23 Nick Clifton <nickc@redhat.com>
2455 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2456 the relvaddr field of the Elf32_crinfo structure.
2458 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2459 variables that are passed by reference to
2460 m68hc11_get_relocation_value in case that function does not
2461 initialise them.
2463 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2464 return statements and replace with a single return at the end of
2465 the function. This helps pacify the flow analysis code in gcc 4.0.
2467 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2468 strtab to avoid compile time warning.
2470 2005-02-23 Ben Elliston <bje@au.ibm.com>
2472 * opncls.c (bfd_zalloc): Document this function.
2474 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2476 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2477 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2478 Replace SEC_SHARED with SEC_COFF_SHARED.
2479 (styp_to_sec_flags): Likewise.
2481 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2482 (TARGET_LITTLE_SYM): Likewise.
2484 * section.c (SEC_ARCH_BIT_0): Removed.
2485 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2486 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2487 (SEC_SHARED): Renamed to ...
2488 (SEC_COFF_SHARED): This.
2489 (SEC_BLOCK): Renamed to ...
2490 (SEC_TIC54X_BLOCK): This.
2491 (SEC_CLINK): Renamed to ...
2492 (SEC_TIC54X_CLINK): This.
2493 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2494 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2495 end.
2496 * bfd-in2.h: Regenerated.
2498 2005-02-21 Fred Fish <fnf@specifixinc.com>
2500 * dwarf2.c (find_abstract_instance_name): Call recursively
2501 to handle a DW_AT_specification.
2503 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2505 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2506 mips_elf_create_dynamic_relocation,
2507 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2508 Remove #if 0'd code.
2510 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2512 * Makefile.am: Run "make dep-am"
2513 * Makefile.in: Regenerate.
2515 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2517 * coffgen.c (bfd_coff_get_comdat_section): Check that
2518 coff_section_data isn't NULL.
2520 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2522 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2523 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2524 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2525 useless assignments.
2526 (xcoff_write_archive_contents_big): Likewise.
2527 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2528 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2529 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2530 * cofflink.c (process_embedded_commands): Warning fixes.
2531 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2532 Warning fixes.
2533 * dwarf2.c: Warning fixes.
2534 * elf-bfd.h: Likewise.
2535 * elf-eh-frame.c: Likewise.
2536 * elf-strtab.c: Likewise.
2537 * elf.c: Likewise.
2538 * elf32-m68k.c: Likewise.
2539 * elf32-ppc.c: Likewise.
2540 * elf32-sh-symbian.c: Likewise.
2541 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2542 * elf64-sh64.c: Likewise.
2543 * peicode.h: Likewise.
2544 * elf64-mmix.c: Warning fixes.
2545 * elfcode.h: Likewise.
2546 * elfxx-mips.c: Likewise.
2547 * libbfd-in.h: Likewise.
2548 * libbfd.c: Likewise.
2549 * mach-o.c: Likewise.
2550 * merge.c: Likewise.
2551 * mmo.c: Likewise.
2552 * opncls.c: Likewise.
2553 * pef.c: Likewise.
2554 * srec.c: Likewise.
2555 * vms-hdr.c: Likewise.
2556 * vms-tir.c: Likewise.
2557 * xtensa-isa.c: Likewise.
2558 * xtensa-modules.c: Likewise.
2559 * xsym.c: Likewise.
2560 (pstrcmp): Use correct choice of string lengths. Fix return value.
2561 (bfd_sym_module_name): Correct string length.
2562 * bfd-in2.h: Regenerate.
2563 * libbfd.h: Regenerate.
2565 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2567 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2568 uninitialized check_segment[1] in TLSMOFF case.
2569 Reported by Alan Modra.
2570 (elf32_frv_relocate_section): Improve errors and warnings.
2572 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2574 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2576 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2578 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2579 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2580 * pef.c (bfd_pef_scan): Don't ignore return value of
2581 bfd_pef_scan_start_address.
2582 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2583 bfd_mach_o_scan_start_address.
2584 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2585 * elfxx-mips.c: Remove unnecessary prototypes.
2586 (sort_dynamic_relocs_64): Abort if not BFD64.
2588 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2590 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2591 Skip toc reloc adjust if reloc_count is zero.
2593 2005-02-15 Nigel Stephens <nigel@mips.com>
2594 Maciej W. Rozycki <macro@mips.com>
2596 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2597 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2598 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2599 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2600 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2601 dst_mask.
2602 (mips16_gprel_reloc): Remove bit shuffling; call
2603 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2604 and _bfd_mips16_elf_reloc_shuffle() instead.
2605 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2606 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2607 relocs.
2608 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2609 elf_mips16_howto_table_rel.
2610 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2611 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2612 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2613 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2614 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2615 dst_mask.
2616 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2617 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2618 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2619 placeholders.
2620 (mips16_gprel_reloc): Remove bit shuffling; call
2621 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2622 and _bfd_mips16_elf_reloc_shuffle() instead.
2623 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2624 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2625 relocs.
2626 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2627 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2628 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2629 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2630 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2631 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2632 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2633 dst_mask.
2634 (mips16_gprel_reloc): Remove bit shuffling; call
2635 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2636 and _bfd_mips16_elf_reloc_shuffle() instead.
2637 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2638 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2639 relocs.
2640 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2641 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2642 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2643 handle bit shuffling for MIPS16 relocs.
2644 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2645 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2646 and _bfd_mips16_elf_reloc_shuffle().
2647 (_bfd_mips_elf_generic_reloc): Likewise.
2648 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2649 and R_MIPS16_LO16.
2650 (mips_elf_obtain_contents): Remove bit shuffling.
2651 (mips_elf_perform_relocation): Likewise; call
2652 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2653 instead.
2654 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2655 and R_MIPS16_LO16.
2656 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2657 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2658 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2659 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2660 (BFD_RELOC_MIPS16_LO16): Likewise.
2661 * bfd-in2.h: Regenerate.
2662 * libbfd.h: Regenerate.
2664 2005-02-15 Jan Beulich <jbeulich@novell.com>
2666 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2667 R_IA64_DTPMOD64[LM]SB.
2669 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2671 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2672 backward branch in the same section.
2673 (elfNN_ia64_relocate_section): Inform users that the input
2674 section is too big to relax br instruction when overflow
2675 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2676 and R_IA64_PCREL21F.
2678 2005-02-14 Orjan Friberg <orjanf@axis.com>
2680 * elfcore.h (elf_core_file_p): Move the call to
2681 elf_backend_object_p to allow the correct machine to be set before
2682 processing the program headers.
2684 2005-02-14 Nick Clifton <nickc@redhat.com>
2686 PR binutils/716
2687 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2688 aware flag from the input bfd to the output bfd.
2690 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2692 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2693 R_MIPS_LITERAL relocations for external symbols.
2694 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2695 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2697 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2699 * bfd-in2.h: Rebuilt.
2701 2005-02-11 Paul Brook <paul@codesourcery.com>
2703 * elf-bfd.h (struct elf_link_hash_table): Add
2704 is_relocatable_executable.
2705 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2706 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2707 symbols in relocatable executables.
2708 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2709 relocatable executables.
2710 (_bfd_elf_link_renumber_dynsyms): Ditto.
2711 (bfd_elf_final_link): Ditto.
2712 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2713 relocations into relocatable executables.
2714 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2715 executables. Also copy absolute relocations.
2716 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2717 in relocatable executables.
2718 (allocate_dynrelocs): Copy relocations for relocatable executables.
2719 Output dynamic symbols for symbols defined in linker scripts.
2721 2005-02-11 Nick Clifton <nickc@redhat.com>
2723 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2724 to avoid a compile time warning.
2726 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2727 BFD_ASSERT.
2729 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2730 inclusion of coffcode.h so that it is actually picked up.
2732 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2733 case it is not used.
2735 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2736 structure and macro.
2738 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2739 array.
2741 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2742 to protect the declaration of this array.
2744 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2745 Avoid call to memcpy with a size of 0.
2747 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2749 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2750 old-style branches to undefined dot-symbols which will be
2751 satisfied by a plt call.
2753 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2755 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2756 (ppc64_elf_copy_indirect_symbol): ..here.
2757 (func_desc_adjust): Use move_plt_plist.
2759 2005-02-10 Paul Brook <paul@codesourcery.com>
2761 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2763 2005-02-10 Paul Brook <paul@codesourcery.com>
2765 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2766 symbols local.
2767 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2768 (elf_link_renumber_local_hash_table_dynsyms): New function.
2769 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2771 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2773 * bfd-in.h (BFD_LINKER_CREATED): Define.
2774 * bfd-in2.h: Rebuilt.
2775 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2776 BFD_LINKER_CREATED bfds when determining input bfds without
2777 .note.GNU-stack section.
2779 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2781 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2782 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2783 relocations against external symbols unchanged.
2785 2005-02-08 Paul Brook <paul@codesourcery.com>
2787 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2788 sections.
2790 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2792 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2793 prefix here.
2795 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2797 * elf64-mips.c: Fix formatting throughout.
2799 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2801 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2803 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2805 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2806 *ABS*/*UND* sections.
2807 (elf32_frv_relocate_section): Move zero-addend-required error...
2808 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2809 missing needed TLS section.
2811 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2813 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2814 being the last symbol.
2815 (aout_link_add_symbols): Just return TRUE if a warning
2816 symbol was last.
2818 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2820 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2821 R_MIPS_GPREL32 relocations against external symbols.
2822 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2823 comment.
2825 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2827 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2828 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2829 elf_string_from_elf_strtab.
2830 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2831 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2832 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2833 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2834 looking at cached symtab info first, before iterating over headers.
2835 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2836 * elfcode.h (elf_object_p): Don't load section header stringtab
2837 specially.
2839 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2841 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2842 against protected function when building shared library.
2844 PR 584
2845 * elf64-x86-64.c (is_32bit_relative_branch): New.
2846 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2847 protected function symbol when building shared library for
2848 32bit relative branch instruction.
2850 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2852 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2853 syms when doing a relocatable link.
2854 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2855 at u.def.section.
2856 (ppc64_elf_tls_setup): Likewise.
2857 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2859 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2861 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2862 (link_hash_newfunc): Clear all locals using memset.
2863 (make_fdh): Remove flags param. Always create fake func desc
2864 weak. Link the descriptor with the code entry sym.
2865 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2866 (add_symbol_adjust): Adjust make_fdh call.
2867 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2868 descriptor to strong undefined if code entry is strong.
2870 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2872 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2873 lookup here. Set to new before calling bfd_link_repair_undef_list.
2874 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2876 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2878 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2880 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2882 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2883 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2884 before the as-needed lib was loaded. Abort on unexpected refs.
2886 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2888 * elflink.c (elf_smash_syms): Expand comments.
2889 (elf_link_add_object_symbols): Only call elf_smash_syms for
2890 as-needed dynamic objects.
2892 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2893 everything, just the field specific to ia64.
2894 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2896 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2899 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2900 undefined syms.
2901 (struct add_symbol_adjust_data): New.
2902 (add_symbol_adjust): Make an undefweak func desc for old ABI
2903 objects to link with --as-needed shared libs. Return fail status.
2904 Don't adjust old ABI func entry sym to weak if func desc syms
2905 isn't defined.
2906 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2907 and return status.
2909 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2911 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2912 for clarity.
2914 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2916 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2917 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2918 remove anything but new and undefweak.
2919 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2920 existing _DYNAMIC.
2921 (_bfd_elf_create_dynamic_sections): Formatting.
2922 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2923 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2924 (struct elf_smash_data): New.
2925 (elf_smash_syms): New function.
2926 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2927 unneeded dynamic objects to loaded list.
2928 (elf_link_output_extsym): Don't handle as-needed here. Strip
2929 bfd_link_hash_new symbols.
2930 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2931 delref when dynindx is already -1.
2932 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2933 symbols.
2934 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2936 2005-02-01 Ben Elliston <bje@au.ibm.com>
2938 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2940 2005-02-01 Ben Elliston <bje@au.ibm.com>
2942 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2943 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2944 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2945 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2946 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2947 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2948 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2949 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2950 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2951 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2952 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2953 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2954 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2955 throughout. Similarly, collapse #if 1'd code.
2957 2005-02-01 Ben Elliston <bje@au.ibm.com>
2959 * elf-bfd.h (bfd_elf_discard_group): Remove.
2960 * elf.c (bfd_elf_discard_group): Likewise.
2961 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2963 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2965 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2966 (_bfd_elf_eh_frame_address_size): Declare.
2967 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2968 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2969 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2970 (elf_backend_eh_frame_address_size): Define.
2971 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2972 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2973 size from the new backend hook.
2974 (_bfd_elf_write_section_eh_frame): Likewise.
2975 (_bfd_elf_eh_frame_address_size): New function.
2977 2005-01-31 Andrew Cagney <cagney@gnu.org>
2979 * configure: Regenerate to track ../gettext.m4.
2981 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2983 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2984 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2986 2005-01-31 Nick Clifton <nickc@redhat.com>
2988 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2989 sparc-lynxos, vax-vms) be obsolete.
2991 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2993 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2994 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2995 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2996 * elfcode.h (elf_object_p): Use minpagesize instead of
2997 maxpagesize.
2998 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2999 (elfNN_bed): Include ELF_MINPAGESIZE.
3001 2005-01-28 Julian Brown <julian@codesourcery.com>
3003 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3004 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3005 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3006 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3007 passing flag value from ld. Set flag value in global hash table entry.
3008 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3009 relocation.
3011 2005-01-27 Andrew Cagney <cagney@gnu.org>
3013 * configure: Regenerate to track ../gettext.m4 change.
3015 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3017 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3018 SymbianOS.
3020 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3022 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3023 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3024 for TLSMOFF.
3025 * reloc.c: Add R_FRV_TLSMOFF.
3026 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3027 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3028 (elf32_frv_relocate_section): Handle it.
3029 (elf32_frv_check_relocs): Likewise.
3030 * libbfd.h, bfd-in2.h: Rebuilt.
3031 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3032 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3033 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3034 such that they return the constant in gr9.
3035 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3036 symbols.
3037 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3038 too, such that they shrink on relaxation.
3039 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3040 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3041 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3042 if we can guarantee the use of 16-bit constants.
3043 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3044 Introduce TLS support for FR-V FDPIC.
3045 * reloc.c: Add TLS relocations.
3046 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3047 (elf32_frv_rel_tlsdesc_value_howto): New.
3048 (elf32_frv_rel_tlsoff_howto): New.
3049 (frv_reloc_map): Add new mappings.
3050 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3051 reloc information.
3052 (frvfdpic_dynamic_got_plt_info): New.
3053 (frvfdpic_plt_tls_ret_offset): New.
3054 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3055 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3056 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3057 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3058 section as local.
3059 (struct frvfdpic_relocs_info): Add TLS fields.
3060 (frvfdpic_relocs_info_hash): Warning clean up.
3061 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3062 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3063 (FRVFDPIC_TLS_BIAS): Define.
3064 (tls_biased_base): New.
3065 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3066 relocations.
3067 (frv_reloc_type_lookup): Likewise.
3068 (frvfdpic_info_to_howto_rel): Likewise.
3069 (elf32_frv_relocate_section): Likewise.
3070 (_frv_create_got_section): Create the PLT section here.
3071 (elf32_frvfdpic_create_dynamic_sections): Not here.
3072 (_frvfdpic_count_nontls_entries): Move out of...
3073 (_frvfdpic_count_got_plt_entries): ... here.
3074 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3075 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3076 support.
3077 (_frvfdpic_relax_tls_entries): New.
3078 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3079 (_frvfdpic_get_tlsdesc_entry): New.
3080 (_frvfdpic_assign_got_entries): Add TLS support.
3081 (_frvfdpic_assign_plt_entries): Likewise.
3082 (_frvfdpic_reset_got_plt_entries): New.
3083 (_frvfdpic_size_got_plt): Move out of...
3084 (elf32_frvfdpic_size_dynamic_sections): ... here.
3085 (_frvfdpic_relax_got_plt_entries): New.
3086 (elf32_frvfdpic_relax_section): New.
3087 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3088 (elf32_frv_check_relocs): Add TLS support.
3089 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3090 * libbfd.h, bfd-in2.h: Rebuilt.
3092 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3094 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3095 loadable reloc sections.
3096 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3097 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3099 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3101 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3102 sections immediately when linking shared libs. Instead, wait until
3103 we know a lib is needed.
3104 (_bfd_elf_link_create_dynstrtab): Extract from..
3105 (_bfd_elf_link_create_dynamic_sections_): ..here.
3106 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3107 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3108 for non-existent .dynamic.
3109 (elf_link_output_extsym): Don't complain about undefined symbols
3110 in as-needed dynamic libs that aren't actually linked.
3112 2005-01-24 Andrew Cagney <cagney@gnu.org>
3114 * configure: Regenerate, ../gettext.m4 was updated.
3116 2005-01-21 Ben Elliston <bje@au.ibm.com>
3118 * aout-encap.c: Remove unused file.
3120 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3122 PR 679
3123 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3124 non-function symbols are local.
3125 (_bfd_elf_symbol_refs_local_p): Likewise.
3127 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3129 * bfd.c (bfd_link_just_syms): Add abfd param.
3130 * bfd-in2.h: Regenerate.
3132 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3134 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3135 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3136 instructions. If the amount of padding is known, reduce the size
3137 of the CIE or FDE by that amount.
3139 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3141 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3142 augmentation_size. Use bfd_signed_vmas for data_align.
3143 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3144 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3145 functions. Don't read past the end of the enclosing CIE or FDE.
3146 (skip_bytes): New utility function.
3147 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3148 sanity checking.
3149 (_bfd_elf_write_section_eh_frame): Use new functions.
3151 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3153 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3154 assert-style REQUIRE() macro to handle sanity checks.
3156 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3158 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3159 (comp_unit): Here.
3160 (read_unsigned_leb128): Removed.
3161 (read_signed_leb128): Removed.
3162 (find_abstract_instance_name): Updated.
3163 (parse_comp_unit): Accept info_ptr_unit.
3164 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3165 comp unit and pass it to parse_comp_unit.
3167 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3168 (read_signed_leb128): Moved to ...
3169 * libbfd.c: Here.
3171 * libbfd-in.h (read_unsigned_leb128): New prototype.
3172 (read_signed_leb128): Likewise.
3173 * libbfd.h: Regenerated.
3175 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3176 Nick Clifton <nickc@redhat.com>
3178 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3179 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3180 arch_sh4a_nofpu_up in order to match the external names and make the
3181 testsuite's job easier.
3182 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3183 names.
3184 * bfd-in2.h: Regenerate.
3186 2005-01-15 Andrew Cagney <cagney@gnu.org>
3188 * bfd.m4: New file.
3189 * acinclude.m4: Move BFD_NEED_DECLARATION,
3190 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3191 the new file bfd.m4. Include ../bfd/bfd.m4.
3192 * configure: Re-generate.
3194 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3196 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3197 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3198 reaching PLT.
3199 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3200 R_PPC_RELAX32PC_PLT.
3202 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3204 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3205 symbols.
3206 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3207 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3208 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3209 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3210 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3211 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3212 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3213 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3214 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3215 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3216 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3217 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3218 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3219 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3221 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3223 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3224 .dynsbss flags.
3226 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3228 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3229 * bfd-in2.h: Regenerate.
3230 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3231 to support these new machine values.
3232 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3233 the maxq10.
3234 (bfd_maxq_arch): Update values for the maxq20.
3236 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3238 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3239 non-shared object, do not reserve space in .plt and .rela.plt for
3240 regular symbols neither defined nor referenced in shared objects.
3242 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3244 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3245 to zero the structure.
3246 (create_got_section): Use BFD_ASSERT instead of abort.
3247 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3248 'srelgot' fields.
3249 (create_got_section): New function.
3250 (sparc64_elf_create_dynamic_sections): Likewise.
3251 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3252 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3253 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3254 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3255 (sparc64_elf_finish_dynamic_symbol): Likewise.
3256 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3257 (elf_backend_create_dynamic_sections): Define to
3258 sparc64_elf_create_dynamic_sections.
3260 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3262 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3263 (elf_backend_omit_section_dynsym): Define to it.
3264 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3265 (elf_backend_omit_section_dynsym): Define to it.
3267 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3269 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3270 PT_DYNAMIC segment, unless .dynamic.
3272 2005-01-06 Paul Brook <paul@codesourcery.com>
3274 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3275 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3276 * configure: Regenerate.
3277 * elf32-arm.c: Add VxWorks target bfd.
3278 (USE_REL): Remove.
3279 (elf32_arm_link_hash_table): Add use_rel.
3280 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3281 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3282 Correct offset calculation for RELA case.
3283 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3284 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3285 (elf32_arm_vxworks_link_hash_table_create): New function.
3286 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3287 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3288 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3290 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3292 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3293 multi_toc_needed.
3294 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3295 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3296 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3297 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3298 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3299 (toc_adjusting_stub_needed): Rewrite.
3300 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3301 toc tests. Adjust for toc_adjusting_stub_needed changes.
3302 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3303 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3304 * section.c: Expand comment on backend bits.
3305 * bfd-in2.h: Regenerate.
3306 * libbfd.h: Regenerate.
3308 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3310 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3311 toc adjusting stub, do not test source section flags.
3313 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3315 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3316 from STABS debugging sections again.
3318 2005-01-05 Fred Fish <fnf@specifixinc.com>
3320 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3321 (find_abstract_instance_name): New function.
3322 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3323 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3324 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3326 2004-12-31 Paul Brook <paul@copdesourcery.com>
3328 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3330 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3332 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3333 Commit missing changes from 2004-12-22.
3334 * bfd-in2.h: Regenerate.
3336 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3338 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3340 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3342 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3343 Add 'base' argument for constructing register sections. Reformat.
3344 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3345 gp and fp regs. Reformat.
3347 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3349 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3350 * bfd-in2.h: Regenerate.
3351 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3352 (avr_reloc_map): Likewise.
3353 (avr_final_link_relocate): Likewise.
3355 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3357 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3358 as-needed dynamic libs as undefined.
3359 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3360 libs when finding they are needed.
3362 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3364 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3365 (opd_entry_value): Use opd_relocs if available.
3366 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3367 copy .opd relocations to opd_relocs.
3368 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3370 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3372 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3373 * elf32-v850.c (v850_elf_howto_table): Add entry for
3374 R_V850_LO16_SPLIT_OFFSET.
3375 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3376 (v850_elf_perform_lo16_relocation): New function, extracted from...
3377 (v850_elf_perform_relocation): ...here. Use it to handle
3378 R_V850_LO16_SPLIT_OFFSET.
3379 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3380 R_V850_LO16_SPLIT_OFFSET.
3381 * libbfd.h, bfd-in2.h: Regenerate.
3383 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3385 * config.bfd: Add s390x-ibm-tpf support.
3387 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3389 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3390 to prototype, to make hash info available.
3391 Prevent wrapped symbols from being adjusted twice.
3393 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3395 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3396 overflow for calls to undefined weak symbols.
3398 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3400 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3401 canonical sections syms have a name.
3403 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3405 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3406 have been adjusted for output.
3407 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3409 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3411 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3412 add symtab_hdr param.
3413 (group_signature): Update calls.
3414 * elf-bfd.h (bfd_elf_sym_name): Update.
3415 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3416 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3417 (ppc64_elf_relocate_section): Update.
3418 * elflink.c (elf_link_input_bfd): Update.
3420 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3422 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3423 st_shndx on STT_SECTION sections.
3425 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3427 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3428 ELF section symbols.
3430 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3432 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3433 return a real value, unless it is a PLT symbol.
3434 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3435 bal if possible.
3437 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3438 R_MIPS_JALR entry to 0.
3440 * archures.c: Define bfd_mach_mips9000.
3441 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3442 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3443 * cpu-mips.c (I_mips9000): Define.
3444 (arch_info_struct): Add case for bfd_mach_mips9000.
3445 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3446 * bfd-in2.h: Regenerate.
3448 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3450 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3451 overflow.
3453 2004-12-07 Ben Elliston <bje@gnu.org>
3455 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3457 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3459 Suggested by Fergal Daly <fergal@esatclear.ie>:
3460 * simple.c (simple_dummy_multiple_definition): New function.
3461 (bfd_simple_get_relocated_section_contents): Use it.
3463 2004-12-03 Jan Beulich <jbeulich@novell.com>
3465 * elf.c (elf_find_function): Don't use the last file symbol ever,
3466 seen, but the last one seen prior to the symbol being reported.
3467 Don't report a filename at all for global symbols when that might
3468 be ambiguous/wrong.
3470 2004-12-01 Paul Brook <paul@codesourcery.com>
3472 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3473 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3474 version.
3476 2004-12-01 Paul Brook <paul@codesourcery.com>
3478 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3479 sections undefined.
3481 2004-11-30 Paul Brook <paul@codesourcery.com>
3483 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3484 no_pipeline_knowledge
3485 (elf32_arm_link_hash_table_create): Ditto.
3486 (bfd_elf32_arm_process_before_allocation): Ditto.
3487 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3488 handling.
3489 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3490 prototype.
3491 * bfd-in2.h: Regenerate.
3493 2004-11-30 Randolph Chung <tausq@debian.org>
3495 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3496 (elf32_hppa_grok_psinfo): New function.
3497 (elf_backend_grok_prstatus): Define.
3498 (elf_backend_grok_psinfo): Define.
3500 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3502 PR 574:
3503 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3505 2004-11-24 Paul Brook <paul@codesourcery.com>
3507 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3509 2004-11-24 Paul Brook <paul@codesourcery.com>
3511 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3512 (elf32_arm_swap_symbol_out): New function.
3513 (elf32_arm_size_info): Add.
3514 (elf_backend_size_info): Define.
3516 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3518 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3519 make_bfd_asection.
3521 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3523 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3524 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3525 * nlmcode.h (nlm_write_object_contents): Warning fix.
3527 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3529 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3531 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3533 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3534 (elf32_arm_plt_thumb_stub): New.
3535 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3536 and plt_got_offset.
3537 (elf32_arm_link_hash_traverse): Fix typo.
3538 (elf32_arm_link_hash_table): Add obfd.
3539 (elf32_arm_link_hash_newfunc): Initialize new fields.
3540 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3541 (elf32_arm_link_hash_table_create): Initialize obfd.
3542 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3543 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3544 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3545 interworking BFD is not dynamic.
3546 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3547 not emit glue for PLT references.
3548 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3549 emit glue for PLT references. Support the Thumb PLT prefix.
3550 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3551 plt_thumb_refcount.
3552 (elf32_arm_check_relocs): Likewise.
3553 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3554 plt_thumb_refcount.
3555 (allocate_dynrelocs): Handle Thumb PLT references.
3556 (elf32_arm_finish_dynamic_symbol): Likewise.
3557 (elf32_arm_symbol_processing): New function.
3558 (elf_backend_symbol_processing): Define.
3560 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3562 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3563 add_fde_encoding. Remove need_relative.
3564 * elf-eh-frame.c (extra_augmentation_string_bytes)
3565 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3566 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3567 in cases where the CIE has no existing 'R' augmentation. Use
3568 size_of_output_cie_fde when assigning offsets. Use the final offset
3569 as the new section size.
3570 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3571 Account for any extra augmentation bytes in the returned offset.
3572 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3573 moved before being modified. Pad growing entries with DW_CFA_nops.
3574 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3575 and add_fde_encoding.
3577 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3579 * elf32-arm.c (elf32_arm_relocate_section): Use
3580 arm_real_reloc_type.
3582 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3584 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3585 for discard relocations; don't add an R_MIPS_NONE to the main body
3586 of .rel.dyn.
3588 2004-11-04 Paul Brook <paul@codesourcery.com>
3590 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3591 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3592 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3593 default version definition for unversioned symbols.
3594 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3595 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3596 _bfd_elf_slurp_version_tables. Set default version for unversioned
3597 imported symbols.
3599 2004-11-15 Paul Brook <paul@codesourcery.com>
3601 * elflink.c (elf_link_add_object_symbols): Don't assume version
3602 indices are consecutive.
3604 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3607 composite relocations against the personality data.
3609 2004-11-13 Paul Brook <paul@codesourcery.com>
3611 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3612 R_ARM_PREL31 relocations to PLT entries.
3613 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3614 (elf32_arm_check_relocs): Ditto.
3616 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3618 * xtensa-isa.c (xtensa_interface_class_id): New.
3620 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3622 * elf32-xtensa.c (property_table_compare): Remove assertion about
3623 entries with the same address and non-zero size.
3624 (xtensa_read_table_entries): Report such entries as errors.
3626 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3628 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3629 R_ARM_RELATIVE on Symbian OS.
3631 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3633 * som.c (som_bfd_print_private_bfd_data): New function.
3634 (som_object_setup): Save the auxiliary header. Don't assume that
3635 zero is an invalid entry point for a shared library.
3636 (som_object_p): Allocate the auxiliary header on the heap.
3638 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3639 declaration.
3640 (elf32_arm_symbian_modify_segment_map): Likewise.
3642 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3644 From David Poole <daveml@mbuf.com>:
3645 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3646 (elf32_arm_size_dynamic_sections): Call it.
3648 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3650 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3651 (ALL_MACHINES_CFILES): Fix typo.
3652 * Makefile.in: Regenerate.
3653 * po/SRC-POTFILES.in: Regenerate.
3655 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3657 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3658 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3659 symbol in the relocation.
3661 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3662 Vineet Sharma <vineets@noida.hcltech.com>
3664 * coff-maxq.c: New File.
3665 * cpu-maxq.c: New File.
3666 * coffcode.h: Likewise.
3667 * config.bfd: Likewise.
3668 * configure.in (maxqcoff_vec): New target vector.
3669 * Makefile.am: Add support for maxq target.
3670 * configure.in: Likewise.
3671 * archures.c:. Likewise.
3672 * targets.c: Likewise.
3673 * bfd_in2.h : Regenerated.
3674 * Makefile.in: Regenerated.
3675 * configure: Regenerated.
3676 * doc/Makefile.in: Regenerated.
3678 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3680 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3681 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3682 C_NT_WEAK aux entries.
3683 (_bfd_coff_generic_relocate_section): Handle undefined
3684 aliases.
3686 2004-11-07 Andreas Schwab <schwab@suse.de>
3688 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3689 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3690 non-default visibility.
3692 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3694 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3695 D_PAGED.
3696 (elf32_arm_symbian_modify_segment_map): Don't
3697 reset includes_filehdr and includes_phdrs here.
3699 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3701 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3702 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3703 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3704 dependency.
3705 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3706 to a new removed list. Remove normal configuration stanzas.
3707 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3708 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3709 elfarm-nabi.lo with elf32-arm.lo.
3710 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3711 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3712 * elf32-arm.h: Remove.
3713 * elfarm-oabi.c: Remove.
3714 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3715 and bfd_elf32_littlearm_oabi_vec.
3716 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3718 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3720 * config.bfd: Support crisv32-*-* like cris-*-*.
3721 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3722 (bfd_mach_cris_v10_v32): New macros.
3723 * cpu-cris.c: Tweak formatting.
3724 (get_compatible): New function.
3725 (N): New macro.
3726 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3727 bfd_arch_info_type:s.
3728 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3729 get_compatible for member compatible and link bfd_cris_arch_v32 as
3730 next.
3731 * elf32-cris.c (cris_elf_pcrel_reloc)
3732 (cris_elf_set_mach_from_flags): New functions.
3733 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3734 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3735 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3736 numbers for bfd_mach_cris_v32.
3737 (PLT_ENTRY_SIZE_V32): New macro.
3738 (elf_cris_plt0_entry): Drop last comma in initializer.
3739 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3740 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3741 PLT initializers.
3742 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3743 "%B, section %A".
3744 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3745 (elf_cris_finish_dynamic_sections): Similar.
3746 (elf_cris_adjust_dynamic_symbol): Similar.
3747 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3748 section %A".
3749 <switch with PIC relocs>: Emit error and return FALSE for
3750 bfd_mach_cris_v10_v32.
3751 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3752 Emit warning when generating textrel reloc.
3753 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3754 (cris_elf_final_write_processing): Set flags according to mach.
3755 (cris_elf_print_private_bfd_data): Display
3756 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3757 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3758 new_flags. Don't call cris_elf_final_write_processing. Don't
3759 look at the actual elf header flags at all; use
3760 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3761 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3762 objects.
3763 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3764 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3765 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3766 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3767 * bfd-in2.h, libbfd.h: Regenerate.
3769 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3771 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3772 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3773 comment.
3774 (struct adjust_toc_info): New.
3775 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3777 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3779 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3780 if there are no segments.
3782 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3784 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3786 2004-11-02 Nick Clifton <nickc@redhat.com>
3788 * elf32-iq2000.c: Convert to ISO C90 formatting.
3790 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3792 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3794 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3796 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3797 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3798 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3800 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3802 * elf32-sh.c (tpoff): Take alignment into account.
3804 2004-10-28 Nick Clifton <nickc@redhat.com>
3806 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3807 performing a relocatable link.
3808 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3809 for MIPS ports under Irix.
3811 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3813 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3814 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3815 (elf32_arm_final_link_relocate): Ditto.
3816 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3817 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3818 (elf32_arm_adjust_dynamic_symbol): Ditto.
3819 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3820 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3821 (elf32_arm_r_howto): ... To here.
3822 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3824 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3826 PR 475
3827 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3828 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3829 and R_IA64_SECREL64LSB.
3831 2004-10-26 Paul Brook <paul@codesourcery.com>
3833 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3834 (bfd_elf_size_dynamic_sections): Create default version definition.
3835 (elf_link_output_extsym): Adjust for default symbol version.
3837 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3839 * mmo.c: Adjust to ISO C.
3841 * mmo.c (mmo_write_section_description): New function broken out
3842 of mmo_internal_write_section.
3843 (mmo_internal_write_section): For each of .text and .data, call
3844 mmo_write_section_description before outputting contents if it has
3845 nontrivially deducible vma or contents.
3846 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3847 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3848 symbols if found within the .data address range.
3850 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3852 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3854 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3856 * mmo.c (File Layout): Correct place of misplaced blurb about
3857 special data.
3859 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3861 * config.bfd: Add mips64*-*-openbsd.
3863 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3865 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3866 statements.
3868 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3870 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3871 * configure: Regenerate.
3873 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3875 PR 463
3876 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3877 to linker reloc_overflow callback.
3878 (aout_link_input_section_ext): Likewise.
3879 (aout_link_reloc_link_order): Likewise.
3880 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3881 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3882 Likewise.
3883 (alpha_relocate_section): Likewise.
3884 * coff-arm.c (coff_arm_relocate_section): Likewise.
3885 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3886 * coff-h8500.c (extra_case): Likewise.
3887 * coff-i960.c (coff_i960_relocate_section): Likewise.
3888 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3889 * coff-mips.c (mips_relocate_section): Likewise.
3890 * coff-or32.c (coff_or32_relocate_section): Likewise.
3891 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3892 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3893 * coff-sh.c (sh_relocate_section): Likewise.
3894 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3895 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3896 * coff-z8k.c (extra_case): Likewise.
3897 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3898 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3899 (_bfd_coff_generic_relocate_section): Likewise.
3900 * ecoff.c (ecoff_reloc_link_order): Likewise.
3901 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3902 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3903 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3904 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3905 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3906 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3907 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3908 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3909 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3910 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3911 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3912 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3913 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3914 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3915 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3916 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3917 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3918 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3919 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3920 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3921 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3922 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3923 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3924 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3925 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3926 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3927 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3928 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3929 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3930 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3931 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3932 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3933 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3934 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3935 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3936 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3937 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3938 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3939 * elflink.c (elf_reloc_link_order): Likewise.
3940 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3941 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3942 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3943 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3944 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3945 (aout_link_reloc_link_order): Likewise.
3946 * reloc.c (bfd_generic_get_relocated_section_contents):
3947 Likewise.
3948 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3949 * simple.c (simple_dummy_reloc_overflow): Updated.
3951 2004-10-20 Andreas Schwab <schwab@suse.de>
3953 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3954 (elf_backend_plt_sym_val): Define.
3956 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3958 * config.bfd: Set targ_underscore=yes for PE COFF targets
3960 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3962 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3963 (ppc64_elf_edit_opd): Likewise.
3965 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3967 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3968 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3969 set SEC_ALLOC and SEC_LOAD.
3971 2004-10-18 Nick Clifton <nickc@redhat.com>
3973 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3974 'name' for relocs against both local and global symbols.
3976 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3978 * bfd-in2.h: Regenerate.
3979 * bfd.c (struct bfd): Add no_export.
3980 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3982 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3984 * config.bfd: Whitespace cleanup.
3985 * Makefile.am: Run "make dep-am"
3986 * Makefile.in: Regenerate.
3988 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3990 * elflink.c (struct already_linked_section): Removed.
3991 (try_match_symbols_in_sections, already_linked): Removed.
3992 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3993 prefix of section names when finding already_linked_table
3994 chain. Compare section names. Instead of calling already_linked,
3995 do it inline and only for sections in the same already_linked_list.
3997 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3999 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4000 parameter. If called after _bfd_elf_write_section_eh_frame,
4001 don't allow a -2 return unless need_* bit is already set, and
4002 handle offsets adjusted for output_offset.
4003 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4004 * elf.c (_bfd_elf_section_offset): Update call.
4006 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4008 PR 440
4009 * coffcode.h (coff_compute_section_file_positions): Cast to
4010 bfd_vma when computing page alignment.
4012 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4014 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4015 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4017 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4019 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4020 relocations use a virtual address, not a section offset.
4022 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4024 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4025 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4026 xtensa_format_encode.
4027 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4028 (ebb_add_proposed_action): Delete.
4030 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4032 * elf32-xtensa.c: Use ISO C90 formatting.
4034 2004-10-12 Paul Brook <paul@codesourcery.com>
4036 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4037 message.
4039 2004-10-12 Paul Brook <paul@codesourcery.com>
4041 * elf32-arm.h: Support EABI version 4 objects.
4043 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4045 PR 325
4046 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4047 Don't mark as default.
4048 (bfd_x86_64_arch): Don't mark as default.
4050 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4052 * elflink.c (enum action_discarded): New.
4053 (elf_section_complain_discarded): Delete.
4054 (elf_action_discarded): New function subsuming the above and also
4055 controlling reloc behaviour.
4056 (elf_link_input_bfd): Use it.
4058 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4060 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4061 (special_sections): Add .gnu.liblist and .gnu.conflict.
4062 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4064 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4066 PR 233
4067 * elflink.c (elf_link_input_bfd): Try harder to support
4068 relocations against symbols in removed linkonce sections.
4070 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4072 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4074 PR 354
4075 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4076 sections do not reference symbols in non-SEC_ALLOC sections.
4078 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4080 PR 437
4081 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4082 (_bfd_elf_link_omit_section_dynsym): Formatting.
4084 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4086 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4087 * libbfd.h: Regnerate.
4088 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4089 * elf32-frv.c: Likewise.
4090 * elf32-m32r.c: Likewise.
4091 * elf32-ppc.c: Likewise.
4092 * elf64-hppa.c: Likewise.
4093 * elfxx-ia64.c: Likewise.
4094 * opncls.c: Likewise.
4096 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4098 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4099 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4100 offsets stored in struct eh_cie_fde entries before doing other
4101 work.
4103 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4104 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4105 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4106 setting offsets for removed CIEs. Don't set "sec", instead set
4107 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4108 CIE in hdr_info. Only set make_relative and make_lsda_relative
4109 for CIEs. Use pointers rather than array indices.
4110 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4111 make_lsda_relative, need_* on cie_inf for FDEs.
4112 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4113 section output_offset. Delete cie_offset, instead use cie_inf
4114 pointer to CIE entry. Use need_relative and need_lsda_relative on
4115 CIE entry for FDEs. Use pointers rather than array indices.
4117 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4119 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4120 bfd_is_target_special_symbol.
4121 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4122 * som.c (som_bfd_is_target_special_symbol): Define.
4124 2004-10-08 Nick Clifton <nickc@redhat.com>
4126 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4127 * configure: Regenerate.
4128 * bfd-in2.h: Regenerate.
4129 * syms.c (bfd_is_target_special_symbol): New interface function.
4130 Returns true when a symbol should be considered to be special.
4131 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4132 the symbol jump table.
4133 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4134 Return true iff the symbol is a mapping symbol.
4135 (bfd_elf32_bfd_is_target_special_symbol): Define.
4136 * elfxx-target.h: Provide a default definition for
4137 bfd_is_target_special_symbol.
4138 * aout-target.h: Likewise.
4139 * aout-tic30.c: Likewise.
4140 * binary.c: Likewise.
4141 * coffcode.h: Likewise.
4142 * i386msdos.c: Likewise.
4143 * ieee.c: Likewise.
4144 * ihex.c: Likewise.
4145 * libaout.h: Likewise.
4146 * libbfd-in.h: Likewise
4147 * libecoff.h: Likewise.
4148 * mach-o.c: Likewise.
4149 * mmo.c: Likewise.
4150 * nlm-target.h: Likewise.
4151 * oasys.c: Likewise.
4152 * pef.c: Likewise.
4153 * ppcboot.c: Likewise.
4154 * srec.c: Likewise.
4155 * tekhex.c: Likewise.
4156 * versados.c: Likewise.
4157 * vms.c: Likewise.
4158 * xcoff-target.h: Likewise.
4159 * xsym.c: Likewise.
4160 * libbfd.h: Regenerate.
4162 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4164 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4165 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4166 (elf_backend_section_from_shdr): Define.
4168 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4170 * syms.c (bfd_is_local_label): Return false for file symbols.
4172 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4173 David Heine <dlheine@tensilica.com>
4175 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4176 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4177 (elf32xtensa_no_literal_movement): New global variable.
4178 (elf_howto_table): Add entries for new relocations.
4179 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4180 (property_table_compare): When addresses are equal, compare sizes and
4181 various property flags.
4182 (property_table_matches): New.
4183 (xtensa_read_table_entries): Extend to read new property tables. Add
4184 output_addr parameter to indicate that output addresses should be used.
4185 Use bfd_get_section_limit.
4186 (elf_xtensa_find_property_entry): New.
4187 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4188 (elf_xtensa_check_relocs): Handle new relocations.
4189 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4190 relocations. Use new xtensa-isa.h functions.
4191 (build_encoding_error_message): Remove encode_result parameter. Add
4192 new target_address parameter used to detect alignment errors.
4193 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4194 error handling. Use new is_operand_relocation function.
4195 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4196 Use underbar macro for error messages. Formatting.
4197 (get_const16_opcode): New.
4198 (get_l32r_opcode): Add a separate flag for initialization.
4199 (get_relocation_opnd): Operand number is no longer explicit in the
4200 relocation. Change to decode the opcode and analyze its operands.
4201 (get_relocation_slot): New.
4202 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4203 Use new xtensa-isa.h functions to handle multislot instructions.
4204 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4205 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4206 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4207 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4208 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4209 get_single_format, init_op_single_format_table): New.
4210 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4211 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4212 (contract_asm_expansion): Add error_message parameter and pass it to
4213 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4214 with R_XTENSA_SLOT0_OP.
4215 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4216 instructions. Use new xtensa-isa.h functions.
4217 (r_reloc struct): Add new virtual_offset field.
4218 (r_reloc_init): Add contents and content_length parameters. Set
4219 virtual_offset field to zero. Add contents to target_offset field for
4220 partial_inplace relocations.
4221 (r_reloc_is_defined): Check for null.
4222 (print_r_reloc): New debug function.
4223 (source_reloc struct): Replace xtensa_operand field with pair of the
4224 opcode and the operand position. Add is_abs_literal field.
4225 (init_source_reloc): Specify operand by opcode/position pair. Set
4226 is_abs_literal field.
4227 (source_reloc_compare): When target_offsets are equal, compare other
4228 fields to make sorting predictable.
4229 (literal_value struct): Add is_abs_literal field.
4230 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4231 (init_literal_value): New.
4232 (is_same_value): Replace with ...
4233 (literal_value_equal): ... this function. Add comparisons of
4234 virtual_offset and is_abs_literal fields.
4235 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4236 failure. Initialize has_last_loc field.
4237 (value_map_hash_table_delete): New.
4238 (hash_literal_value): Rename to ...
4239 (literal_value_hash): ... this. Include is_abs_literal flag and
4240 virtual_offset field in the hash value.
4241 (get_cached_value): Rename to ...
4242 (value_map_get_cached_value): ... this. Update calls to
4243 literal_value_hash and literal_value_equal.
4244 (add_value_map): Check for allocation failure. Update calls to
4245 value_map_get_cached_value and literal_value_hash.
4246 (text_action, text_action_list, text_action_t): New types.
4247 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4248 text_action_add, text_action_add_literal, offset_with_removed_text,
4249 offset_with_removed_text_before_fill, find_insn_action,
4250 print_action_list, print_removed_literals): New.
4251 (offset_with_removed_literals): Delete.
4252 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4253 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4254 allocated_relocs_count fields.
4255 (init_xtensa_relax_info): Initialize new fields.
4256 (reloc_bfd_fix struct): Add new translated field.
4257 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4258 translated field.
4259 (fix_compare, cache_fix_array): New.
4260 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4261 section via get_xtensa_relax_info. Use cache_fix_array to set up
4262 sorted fix_array and use bsearch instead of linear search.
4263 (section_cache_t): New struct.
4264 (init_section_cache, section_cache_section, clear_section_cache): New.
4265 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4266 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4267 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4268 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4269 New.
4270 (retrieve_contents): Use bfd_get_section_limit.
4271 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4272 to compute_removed_literals. Free value_map_hash_table when no longer
4273 needed.
4274 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4275 compute_text_actions for all sections.
4276 (find_relaxable_sections): Mark sections as relaxable if they contain
4277 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4278 call. Increment relax_info src_count field only for appropriate
4279 relocation types. Remove is_literal_section check.
4280 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4281 r_reloc_init and find_associated_l32r_irel. Check
4282 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4283 literals. Pass is_abs_literal flag to init_source_reloc.
4284 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4285 CONST16 instructions. Adjust calls to r_reloc_init and
4286 pcrel_reloc_fits. Handle weak symbols conservatively.
4287 (find_associated_l32r_irel): Add bfd parameter and pass it to
4288 is_l32r_relocation.
4289 (compute_text_actions, compute_ebb_proposed_actions,
4290 compute_ebb_actions, check_section_ebb_pcrels_fit,
4291 check_section_ebb_reduces, text_action_add_proposed,
4292 compute_fill_extra_space): New.
4293 (remove_literals): Replace with ...
4294 (compute_removed_literals): ... this function. Call
4295 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4296 Call xtensa_read_table_entries to get the property table. Skip
4297 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4298 is_removable_literal, remove_dead_literal, and
4299 identify_literal_placement functions.
4300 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4301 instead of linear search.
4302 (is_removable_literal, remove_dead_literal,
4303 identify_literal_placement): New.
4304 (relocations_reach): Update check for literal not referenced by any
4305 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4306 (coalesce_shared_literal, move_shared_literal): New.
4307 (relax_section): Use bfd_get_section_limit. Call
4308 translate_section_fixes. Update calls to r_reloc_init and
4309 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4310 Add call to pin_internal_relocs. Add special handling for
4311 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4312 info to calculate new addend_displacement variable. Replace code for
4313 deleting literals with more general code to perform the actions
4314 determined by the action_list for the section.
4315 (translate_section_fixes, translate_reloc_bfd_fix): New.
4316 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4317 find_removed_literal only if is_operand_relocation. Update call to
4318 offset_with_removed_text. Use new target_offset and removed_bytes
4319 variables.
4320 (move_literal): New.
4321 (relax_property_section): Use bfd_get_section_limit. Set new
4322 is_full_prop_section flag and handle new property tables. Update calls
4323 to r_reloc_init and offset_with_removed_text. Check
4324 is_relaxable_asm_section flag. Handle expansion of zero-sized
4325 unreachable entries, with use of offset_with_removed_text_before_fill.
4326 For relocatable links, combine entries only for literal tables.
4327 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4328 calls to offset_with_removed_text. Translate st_size field for
4329 function symbols.
4330 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4331 failure. Add contents parameter. Update call to get_bfd_fix. Update
4332 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4333 R_XTENSA_ASM_EXPAND relocs.
4334 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4335 call to get_bfd_fix. Include offset from contents for partial_inplace
4336 relocations.
4337 (is_reloc_sym_weak): New.
4338 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4339 (prop_sec_len): New.
4340 (xtensa_is_property_section): Handle new property sections.
4341 (is_literal_section): Delete.
4342 (internal_reloc_compare): When r_offset matches, compare r_info and
4343 r_addend to make sorting predictable.
4344 (internal_reloc_matches): New.
4345 (xtensa_get_property_section_name): Handle new property sections.
4346 (xtensa_get_property_predef_flags): New.
4347 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4348 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4349 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4350 (xtisa_errno, xtisa_error_msg): New variables.
4351 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4352 (xtensa_insnbuf_alloc): Add error handling.
4353 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4354 use xtensa_format_decode. Add error handling.
4355 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4356 instruction length to find the number of bytes to copy.
4357 (xtensa_isa_init): Add error handling. Replace calls to
4358 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4359 tables in the xtensa_modules structure.
4360 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4361 xtensa_extend_isa): Delete.
4362 (xtensa_isa_free): Change to only free lookup tables.
4363 (opname_lookup_compare): Replace with ...
4364 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4365 (xtensa_insn_maxlength): Rename to ...
4366 (xtensa_isa_maxlength): ... this.
4367 (xtensa_insn_length): Delete.
4368 (xtensa_insn_length_from_first_byte): Replace with ...
4369 (xtensa_isa_length_from_chars): ... this function.
4370 (xtensa_num_opcodes): Rename to ...
4371 (xtensa_isa_num_opcodes): ... this.
4372 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4373 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4374 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4375 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4376 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4377 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4378 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4379 (xtensa_opcode_lookup): Add error handling.
4380 (xtensa_decode_insn): Replace with ...
4381 (xtensa_opcode_decode): ... this function, with new format and
4382 slot parameters. Add error handling.
4383 (xtensa_encode_insn): Replace with ...
4384 (xtensa_opcode_encode): ... this function, which does the encoding via
4385 one of the entries in the "encode_fns" array. Add error handling.
4386 (xtensa_opcode_name): Add error handling.
4387 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4388 xtensa_opcode_is_call): New.
4389 (xtensa_num_operands): Replace with ...
4390 (xtensa_opcode_num_operands): ... this function. Add error handling.
4391 (xtensa_opcode_num_stateOperands,
4392 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4393 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4394 xtensa_operand_is_visible): New.
4395 (xtensa_get_operand, xtensa_operand_kind): Delete.
4396 (xtensa_operand_inout): Add error handling and special-case for
4397 "sout" operands.
4398 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4399 operate on one slot of an instruction. Added error handling.
4400 (xtensa_operand_encode): Handle default operands with no encoding
4401 functions. Check for success by comparing against decoded value.
4402 Add error handling.
4403 (xtensa_operand_decode): Handle default operands. Return decoded value
4404 through argument pointer. Add error handling.
4405 (xtensa_operand_is_register, xtensa_operand_regfile,
4406 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4407 (xtensa_operand_isPCRelative): Rename to ...
4408 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4409 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4410 through argument pointer. Add error handling.
4411 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4412 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4413 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4414 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4415 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4416 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4417 xtensa_state_is_exported, xtensa_sysreg_lookup,
4418 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4419 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4420 xtensa_interface_num_bits, xtensa_interface_inout,
4421 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4422 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4423 * xtensa-modules.c: Rewrite to use new data structures.
4424 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4425 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4426 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4427 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4428 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4429 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4430 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4431 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4432 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4433 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4434 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4435 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4436 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4437 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4438 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4439 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4440 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4441 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4442 * Makefile.in: Regenerate.
4443 * bfd-in2.h: Likewise.
4444 * libbfd.h: Likewise.
4446 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4448 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4449 against the absolute section.
4450 (mips_elf64_write_rela): Likewise.
4452 2004-10-07 Jan Beulich <jbeulich@novell.com>
4454 * elf.c (elf_find_function): Don't generally check for matching
4455 section, just for non-file symbols. Remove redunant comparison
4456 for the latter.
4457 * elf32-arm.h (arm_elf_find_function): Likewise.
4459 2004-10-07 Jeff Baker <jbaker@qnx.com>
4461 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4462 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4463 was specified.
4465 2004-10-04 Roland McGrath <roland@redhat.com>
4467 * hash.c (bfd_hash_set_default_size): Use const for table.
4468 Use size_t instead of int for variable compared to sizeof results.
4470 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4472 PR 425
4473 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4475 2004-10-01 Paul Brook <paul@codesourcery.com>
4477 * elf32-arm.h (elf32_arm_fake_sections,
4478 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4479 functions.
4480 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4482 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4484 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4485 need_lsda_relative.
4486 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4487 need_relative or need_lsda_relative if we are processing an
4488 offset for a reloc on a FDE initial loc or LSDA field
4489 respectively.
4490 (_bfd_elf_write_section_eh_frame): Test need_relative and
4491 need_lsda_relative in place of corresponding make_* field
4492 when deciding to use pc-relative encodings.
4494 2004-09-30 Paul Brook <paul@codesourcery.com>
4496 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4497 target2 relocation type.
4499 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4501 PR 414
4502 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4504 2004-09-30 Paul Brook <paul@codesourcery.com>
4506 * reloc.c: Add BFD_RELOC_ARM_SMI.
4507 * bfd-in2.h: Regenerate.
4508 * libbfd.h: Ditto.
4510 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4512 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4513 vma and output offset to address.
4514 * simple.c (simple_save_output_info): Only set output section
4515 and offset for debug sections, or those not already set up by
4516 the linker.
4517 (bfd_simple_get_relocated_section_contents): Update comment.
4519 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4521 * elf.c (IS_LOADED): Delete.
4522 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4523 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4524 to 2004-09-22.
4526 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4528 PR gas/396
4529 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4530 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4531 redundant assignment of EM_SPARC.
4533 2004-09-22 Brian Ford <ford@vss.fsi.com>
4535 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4536 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4537 constants.
4538 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4540 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4542 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4543 (elf_backend_modify_segment_map): Don't define.
4545 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4547 * elf.c (IS_LOADED): Define.
4548 (assign_file_positions_for_segments): Don't round up file offset of
4549 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4550 Delete code handling link script adjustment of lma. Do the adjust
4551 in later code handling similar ajustments. Remove dead code error
4552 check. Warn if section lma would require a negative offset
4553 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4554 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4555 update voff in section loop. Change voff in segment loop to be an
4556 adjustment on top of "off". Set sec->filepos and update "off" later.
4557 Test for loadable sections consistently using IS_LOADED. Similarly,
4558 test for alloc-only sections other than .tbss consistently.
4559 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4560 Tidy PT_NOTE handling. Use %B and %A in error messages.
4561 (assign_file_positions_except_relocs): Use %B in error message.
4563 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4565 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4566 (CONFIG_STATUS_DEPENDENCIES): New.
4567 (Makefile): Removed.
4568 (config.status): Likewise.
4569 * Makefile.in: Regenerated.
4571 2004-09-17 Paul Brook <paul@codesourcery.com>
4573 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4574 (bfd_elf32_arm_process_before_allocation): Update prototype.
4575 * bfd-in2.h: Regenerate.
4576 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4577 (elf32_arm_link_hash_table_create): Set it.
4578 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4579 (bfd_elf32_arm_set_target_relocs): New function.
4580 (arm_real_reloc_type): New function.
4581 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4582 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4583 (elf32_arm_gc_sweep_hook): Ditto.
4584 (elf32_arm_check_relocs): Ditto.
4585 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4586 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4587 R_ARM_GOT_TARGET2.
4588 (elf32_arm_got_prel): New variable.
4589 (elf32_arm_howto_from_type): New function.
4590 (elf32_arm_info_to_howto): Use it.
4591 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4592 BFD_RELOC_ARM_TARGET2.
4593 * libbfd.h: Regenerate.
4594 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4596 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4598 * ecoff.c: Update u.undef.next refs.
4599 * elf64-ppc.c: Likewise.
4600 * elflink.c: Likewise.
4601 * linker.c: Likewise.
4602 * xcofflink.c: Likewise.
4604 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4605 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4606 fields to indirect struct.
4607 * elf-m10300.c: Update u.weakdef refs.
4608 * elf32-arm.h: Likewise.
4609 * elf32-cris.c: Likewise.
4610 * elf32-frv.c: Likewise.
4611 * elf32-hppa.c: Likewise.
4612 * elf32-i370.c: Likewise.
4613 * elf32-i386.c: Likewise.
4614 * elf32-m32r.c: Likewise.
4615 * elf32-m68k.c: Likewise.
4616 * elf32-ppc.c: Likewise.
4617 * elf32-s390.c: Likewise.
4618 * elf32-sh.c: Likewise.
4619 * elf32-sparc.c: Likewise.
4620 * elf32-vax.c: Likewise.
4621 * elf32-xtensa.c: Likewise.
4622 * elf64-alpha.c: Likewise.
4623 * elf64-hppa.c: Likewise.
4624 * elf64-ppc.c: Likewise.
4625 * elf64-s390.c: Likewise.
4626 * elf64-sh64.c: Likewise.
4627 * elf64-sparc.c: Likewise.
4628 * elf64-x86-64.c: Likewise.
4629 * elfxx-ia64.c: Likewise.
4630 * elfxx-mips.c: Likewise.
4631 * elflink.c: Likewise. Also u.elf_hash_value.
4632 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4633 indirection.
4634 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4635 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4636 (bfd_elf_gc_record_vtentry): Likewise.
4637 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4639 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4641 * Makefile.am: Run "make dep-am".
4642 * Makefile.in: Regenerate.
4643 * bfd-in2.h: Regenerate.
4644 * po/SRC-POTFILES.in: Regenerate.
4645 * po/bfd.pot: Regenerate.
4647 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4649 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4650 with bitfields. Make "type" and "other" bitfields too.
4651 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4652 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4653 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4654 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4655 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4656 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4657 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4658 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4659 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4660 * elf-m10300.c: Likewise.
4661 * elf.c: Likewise.
4662 * elf32-arm.h: Likewise.
4663 * elf32-cris.c: Likewise.
4664 * elf32-frv.c: Likewise.
4665 * elf32-hppa.c: Likewise.
4666 * elf32-i370.c: Likewise.
4667 * elf32-i386.c: Likewise.
4668 * elf32-m32r.c: Likewise.
4669 * elf32-m68k.c: Likewise.
4670 * elf32-ppc.c: Likewise.
4671 * elf32-s390.c: Likewise.
4672 * elf32-sh-symbian.c: Likewise.
4673 * elf32-sh.c: Likewise.
4674 * elf32-sh64.c: Likewise.
4675 * elf32-sparc.c: Likewise.
4676 * elf32-vax.c: Likewise.
4677 * elf32-xtensa.c: Likewise.
4678 * elf64-alpha.c: Likewise.
4679 * elf64-hppa.c: Likewise.
4680 * elf64-ppc.c: Likewise.
4681 * elf64-s390.c: Likewise.
4682 * elf64-sh64.c: Likewise.
4683 * elf64-sparc.c: Likewise.
4684 * elf64-x86-64.c: Likewise.
4685 * elflink.c: Likewise.
4686 * elfxx-ia64.c: Likewise.
4687 * elfxx-mips.c: Likewise.
4688 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4689 * configure: Regenerate.
4690 * aclocal.m4: Regenerate.
4692 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4694 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4695 around uses of R_ARM_TARGET1.
4696 (elf32_arm_check_relocs): Likewise.
4698 2004-09-13 Paul Brook <paul@codesourcery.com>
4700 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4701 prototype.
4702 * bfd-in2.h: Regenerate.
4703 * libbfd.h: Regenerate.
4704 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4705 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4706 (bfd_elf32_arm_process_before_allocation): Ditto.
4707 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4708 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4709 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4710 * reloc.c: Ditto.
4712 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4714 * hpux-core.c (thread_section_p): New function.
4715 (hpux_core_core_file_p): Fix computation of offset in call
4716 to bfd_seek. Create a ".reg" section from an arbitrary
4717 ".reg/<id>" section if none was created after having read
4718 all sections.
4720 2004-09-11 Andreas Schwab <schwab@suse.de>
4722 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4723 * aclocal.m4: Rebuild.
4724 * configure: Rebuild.
4726 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4728 * section.c (bfd_sections_find_if): Fix parameter name in
4729 comment to match code.
4731 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4733 * elf.c (assign_file_positions_except_relocs): Assign relocs
4734 stored in a bfd section.
4736 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4738 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4739 h->gotplt_refcount to 0, not -1.
4741 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4743 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4744 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4745 symname.
4746 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4747 handle symbol visibility here.
4749 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4751 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4752 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4753 callers.
4754 (ppc_stub_name): Remove trailing "+0" on stub name.
4755 (create_linkage_sections): Create relocations for
4756 branch lookup table when --emit-relocs as well as when --shared.
4757 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4758 relbrlt test. For --emit-stub-syms, always output a sym even when
4759 one already exists on a plt call stub. Put stub type in the stub
4760 symbol name.
4761 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4762 test.
4763 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4764 reloc_count in stub sections. Adjust relbrlt test.
4765 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4766 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4767 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4768 for relocs against discarded symbols. Fix comments.
4770 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4772 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4773 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4774 from ...
4775 (map_sections_to_segments): ... here. Use it. Assign a file
4776 position to the .dynamic section if it is not loadable, but part
4777 of the PT_DYNAMIC segment.
4778 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4779 offsets, not VMAs, for the BPABI. Do not fill in the header in
4780 the .got.plt section for the BPABI.
4781 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4782 PT_DYNAMIC segment.
4783 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4785 2004-09-06 Nick Clifton <nickc@redhat.com>
4787 * elflink.c (elf_link_add_object_symbols): Set the error code to
4788 bfd_error_wrong_format when the input format does not match the
4789 output format.
4791 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4793 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4794 (ppc64_elf_check_directives): ..here.
4795 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4796 before accessing ppc64_elf_tdata.
4797 (ppc64_elf_finish_dynamic_sections): And here too.
4799 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4801 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4803 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4805 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4806 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4807 (bfd_elf32_littlearm_symbian_vec): Likewise.
4808 * configure: Regenerated.
4809 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4810 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4811 (PLT_ENTRY_SIZE): Likewise.
4812 (bfd_vma_elf32_arm_symbian_plt_entry): New
4813 variable.
4814 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4815 and symbian_p.
4816 (create_got_section): Don't create sections when generating BPABI
4817 objects.
4818 (elf32_arm_create_dynamic_sections): Tidy.
4819 (elf32_arm_link_hash_table_create): Set plt_header_size,
4820 plt_entry_size, and symbian_p.
4821 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4822 generating BPABI objects.
4823 (allocate_dynrelocs): Use htab->plt_header_size, not
4824 PLT_HEADER_SIZE. Do not add to .got.plt when
4825 generating BPABI objects.
4826 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4827 * elfarm-nabi.c: Add SymbianOS target vectors.
4828 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4829 (_bfd_elf_link_create_dynamic_sections): Likewise.
4830 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4831 (elfNN_bed): Use it.
4832 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4833 (bfd_elf32_littlearm_symbian_vec): Likewise.
4834 (_bfd_target_vector): Add them.
4836 2004-09-03 Nick Clifton <nickc@redhat.com>
4838 PR 360
4839 * coffcode.h (handle_COMDAT): Replace abort with an warning
4840 message and allow the scan to continue.
4842 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4844 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4845 in when reading relocs, not our sorted syms. Remove unnecessary
4846 var.
4848 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4850 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4852 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4854 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4855 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4856 replace uses of *_alias with *_noncanonical.
4857 * aclocal.m4: Rebuild with aclocal 1.4p6.
4858 * Makefile.in: Rebuild with automake 1.4p6.
4859 * doc/Makefile.in: Rebuild with automake 1.4p6.
4860 * configure.in: Autoupdate with autoupdate 2.59.
4861 * config.in: Regenerate with autoheader 2.59.
4862 * configure: Regnerate with autoconf 2.59.
4864 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4866 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4867 symbol pointer arrays before modifying.
4869 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4871 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4872 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4873 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4874 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4875 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4876 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4877 Use both symbol tables on non-relocatable objects. Use a common
4878 error exit. Fix "mid" warning.
4879 * libbfd.h: Regenerate.
4880 * bfd-in2.h: Regenerate.
4882 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4884 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4885 object file.
4886 (struct sfpr_def_parms): Save some space.
4887 (sfpr_define): Here too.
4889 * elf64-ppc.c (compare_symbols): Put section syms first.
4890 (sym_exists_at): New function.
4891 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4892 points only for relocatable files. Use .opd section contents
4893 otherwise. Generally clean up the code.
4895 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4897 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4898 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4899 (struct sfpr_def_parms): New.
4900 (sfpr_define): New function.
4901 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4902 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4903 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4904 (savefpr1_tail, restfpr1_tail): New functions.
4905 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4906 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4907 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4908 code. Define all ABI mandated _save and _rest functions.
4910 2004-08-26 Paul Brook <paul@codesourcery.com>
4912 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4914 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4916 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4917 TRUE or FALSE.
4919 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4921 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4922 that pcrel correction is applied for R_386_PC32.
4924 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4926 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4927 for R_386_32 and R_386_PC32 relocs against symbols defined in
4928 discarded sections.
4930 2004-08-25 Dmitry Diky <diwil@spec.ru>
4932 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4933 Add new relocations.
4934 * bfd-in2.h: Regenerate.
4935 * libbfd.h: Regenerate.
4936 * elf32-msp430.c: Clean-up code.
4937 (elf_msp430_howto_table): Add new relocation entries.
4938 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4939 (msp430_elf_relax_section): New function.
4940 (msp430_elf_relax_delete_bytes): New function.
4941 (msp430_elf_symbol_address_p): New function.
4943 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4945 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4946 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4948 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4950 * elflink.c (_bfd_elf_section_already_linked): Handle
4951 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4953 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4955 * config.bfd (arm*-*-symbianelf*): New target.
4956 (arm*-*-eabi*): Likewise.
4958 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4960 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4961 "struct ppc_link_hash_entry *".
4962 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4963 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4965 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4967 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4968 entries (where fd_aux overlaps next entry's fd_func).
4969 Add non_overlapping argument, use it.
4970 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4971 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4972 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4973 as indexes into opd_sym_map/opd_adjust array.
4974 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4976 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4978 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4979 if we can look up their function descriptor in a regular file.
4981 2004-08-18 Nick Clifton <nickc@redhat.com>
4983 PR 324
4984 * cofflink.c (coff_link_add_symbols): Check that the comdat
4985 pointer in the coff_section_data structure has been initialised
4986 before using it.
4988 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4990 PR 338
4991 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4992 changing bfd_link_hash_undefined to bfd_link_hash_new.
4994 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4996 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4997 if not yet defined.
4998 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4999 (synthetic_opd, synthetic_relocatable): New variables.
5000 (compare_symbols, compare_relocs): New helper routines.
5001 (ppc64_elf_get_synthetic_symtab): New function.
5002 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5003 to relsyms.
5004 * bfd-in2.h: Regenerated.
5005 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5006 to relsyms. Return 0 if abfd is relocatable.
5008 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5010 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5012 2004-08-17 Nick Clifton <nickc@redhat.com>
5014 * (is_arm_mapping_symbol_name): New function - return true
5015 when a symbol name matches the requirements for an ARM mapping
5016 symbol name.
5017 (arm_elf_find_function): New function based on
5018 elf_find_function in elf.c but skipping ARM mapping symbols
5019 and including thumb function symbols.
5020 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5021 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5023 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5025 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5026 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5027 (ppc64_elf_brtaken_reloc): Here too.
5029 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5031 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5032 symbol visibility.
5033 (ppc64_elf_check_directives): Check that we have the right hash
5034 table before proceeding.
5036 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5038 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5039 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5040 the sections that will be discarded.
5042 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5044 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5046 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5048 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5049 free space available.
5051 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5053 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5054 occurrences with bfd_byte * thoughout file.
5056 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5057 (xcoff_write_armap_big): Likewise.
5058 (xcoff_write_archive_contents_old): Likewise.
5059 (xcoff_write_archive_contents_big): Likewise.
5061 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5063 2004-08-13 Nick Clifton <nickc@redhat.com>
5065 * elf32-arm.h: Convert to ISO C90.
5067 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5069 PR 293
5070 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5071 zero the plt field.
5073 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5075 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5076 (bfd_archive_filename, bfd_get_section_ident): Delete.
5077 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5078 bfd_archive_filename.
5079 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5080 to warn about symbols in discarded sections. Use _bfd_error_handler.
5081 * aout-adobe.c (aout_adobe_callback): See below.
5082 * aout-cris.c (swap_ext_reloc_in): ..
5083 * coff-arm.c (find_thumb_glue, find_arm_glue,
5084 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5085 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5086 coff_arm_copy_private_bfd_data): ..
5087 * coff-i860.c (i860_reloc_processing): ..
5088 * coff-mcore.c (mcore_coff_unsupported_reloc,
5089 coff_mcore_relocate_section): ..
5090 * coff-ppc.c (coff_ppc_relocate_section): ..
5091 * coff-rs6000.c (xcoff_create_csect_from_smclas
5092 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5093 sh_swap_insns, sh_relocate_section): ..
5094 * coff-tic54x.c (tic54x_reloc_processing): ..
5095 * coff-tic80.c (coff_tic80_relocate_section): ..
5096 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5097 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5098 coff_slurp_symbol_table, coff_classify_symbol,
5099 coff_slurp_reloc_table): ..
5100 * coffgen.c (_bfd_coff_read_string_table): ..
5101 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5102 _bfd_coff_generic_relocate_section): ..
5103 * cpu-arm.c (bfd_arm_merge_machines): ..
5104 * cpu-sh.c (sh_merge_bfd_arch): ..
5105 * elf-hppa.h (elf_hppa_relocate_section): ..
5106 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5107 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5108 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5109 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5110 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5111 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5112 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5113 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5114 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5115 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5116 cris_elf_merge_private_bfd_data
5117 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5118 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5119 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5120 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5121 elf32_hppa_relocate_section): ..
5122 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5123 i370_elf_check_relocs, i370_elf_relocate_section): ..
5124 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5125 elf_i386_relocate_section): ..
5126 * elf32-m32r.c (m32r_elf_relocate_section,
5127 m32r_elf_merge_private_bfd_data): ..
5128 * elf32-m68hc1x.c (m68hc12_add_stub,
5129 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5130 * elf32-m68k.c (elf_m68k_relocate_section): ..
5131 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5132 mcore_elf_relocate_section): ..
5133 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5134 ppc_elf_check_relocs, ppc_elf_relocate_section,
5135 ppc_elf_begin_write_processing): ..
5136 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5137 elf_s390_relocate_section): ..
5138 * elf32-sh-symbian.c (sh_symbian_import_as,
5139 sh_symbian_process_embedded_commands,
5140 sh_symbian_relocate_section): ..
5141 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5142 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5143 sh_elf_merge_private_data): ..
5144 * elf32-sparc.c (elf32_sparc_check_relocs,
5145 elf32_sparc_relocate_section,
5146 elf32_sparc_merge_private_bfd_data): ..
5147 * elf32-v850.c (v850_elf_check_relocs,
5148 v850_elf_merge_private_bfd_data): ..
5149 * elf32-xtensa.c (elf_xtensa_check_relocs,
5150 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5151 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5152 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5153 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5154 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5155 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5156 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5157 ppc64_elf_relocate_section): ..
5158 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5159 elf_s390_relocate_section): ..
5160 * elf64-sh64.c (sh_elf64_relocate_section): ..
5161 * elf64-sparc.c (sparc64_elf_check_relocs,
5162 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5163 sparc64_elf_merge_private_bfd_data): ..
5164 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5165 elf64_x86_64_relocate_section): ..
5166 * elflink.c (_bfd_elf_add_default_symbol,
5167 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5168 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5169 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5170 elf_get_linked_section_vma, elf_fixup_link_order,
5171 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5172 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5173 * elfxx-ia64.c (elfNN_ia64_relax_section,
5174 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5175 * elfxx-mips.c (mips_elf_perform_relocation,
5176 _bfd_mips_elf_check_relocs,
5177 _bfd_mips_elf_merge_private_bfd_data): ..
5178 * ieee.c (ieee_slurp_external_symbols): ..
5179 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5180 * libbfd.c (_bfd_generic_verify_endian_match): ..
5181 * linker.c (_bfd_generic_link_add_one_symbol,
5182 _bfd_generic_section_already_linked): ..
5183 * pdp11.c (translate_to_native_sym_flags): ..
5184 * pe-mips.c (coff_pe_mips_relocate_section): ..
5185 * peicode.h (pe_ILF_build_a_bfd): ..
5186 * srec.c (srec_bad_byte): ..
5187 * stabs.c (_bfd_link_section_stabs): ..
5188 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5189 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5190 with corresponding %B and %A in _bfd_error_handler format string.
5191 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5192 calls to use %A and %B. Fix "against symbol .. from section" and
5193 similar error messages. Combine multiple _bfd_error_handler calls
5194 where they were separated due to bfd_archive_filename deficiencies.
5195 * bfd-in2.h: Regenerate.
5197 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5199 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5200 relocation.
5202 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5204 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5205 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5206 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5207 Add twiddled_syms.
5208 (link_hash_newfunc): Init was_undefined.
5209 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5210 Use undefweak instead.
5211 (ppc64_elf_check_directives): Fix undefs chain.
5212 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5213 references.
5214 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5215 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5216 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5218 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5220 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5221 error, test input_section flags rather than sec.
5223 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5225 * elf-bfd.h (struct elf_backend_data): Add
5226 elf_backend_archive_symbol_lookup.
5227 (_bfd_elf_archive_symbol_lookup): Declare.
5228 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5229 (elf_link_add_archive_symbols): ..extracted from here. Call the
5230 backend version.
5231 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5232 (elfNN_bed): Init new field.
5233 * elf64-ppc.c (elf_backend_check_directives): Define.
5234 (elf_backend_archive_symbol_lookup): Define.
5235 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5236 a ppc_link_hash_entry pointer.
5237 (get_fdh): Move.
5238 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5239 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5240 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5241 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5242 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5243 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5244 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5245 descriptor symbols.
5247 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5249 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5250 (ppc64_elf_add_symbol_hook): Test for NULL section.
5251 (get_sym_h): Formatting.
5252 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5253 stub target_value.
5255 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5256 long branch stubs with code handling plt and r2off branch stubs.
5258 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5260 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5261 * elflink.c (elf_link_input_bfd): Formatting.
5262 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5263 all callers.
5264 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5265 (link_hash_newfunc): Don't set it.
5266 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5267 (ppc64_elf_mark_entry_syms): Delete.
5268 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5269 sections. Use get_opd_info.
5270 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5272 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5274 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5276 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5277 (func_desc_adjust): Don't set have_undefweak.
5278 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5279 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5281 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5282 "struct ppc_link_hash_entry *". Adjust all references.
5283 (ppc64_elf_hide_symbol): Correct a comment.
5285 * elf64-ppc.c (get_opd_info): New function.
5286 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5287 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5288 before calling get_fdh. Test fdh rather than h before dereferencing
5289 fdh. Mark removed symbols in opd_adjust.
5290 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5291 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5292 opd symbols.
5293 (ppc64_elf_output_symbol_hook): Likewise.
5295 2004-08-06 Paul Brook <paul@codesourcery.com>
5297 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5298 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5299 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5300 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5301 and BFD_RELOC_ARM_SBREL32.
5302 * bfd-in2.h, bbfd.h: Regenerate.
5304 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5306 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5307 the dynamic link symbol actually in use.
5309 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5311 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5313 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5314 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5316 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5317 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5319 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5320 Nick Clifton <nickc@redhat.com>
5322 PR 290
5323 * bfd.c (_bfd_default_error_handler): Make it global.
5325 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5327 * elf.c (assign_section_numbers): Cope gracefully with sections
5328 which have SHF_LINK_ORDER set but no sh_link set up.
5329 * elflink.c (elf_get_linked_section_vma): Likewise.
5331 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5332 it to NULL.
5334 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5335 Set it to _bfd_default_error_handler.
5336 (elfNN_bed): Add elf_backend_link_order_error_handler.
5338 * libbfd-in.h (_bfd_default_error_handler): New.
5340 * libbfd.h: Regenerated.
5342 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5344 * archures.c (bfd_mach_sparc_64bit_p): Define.
5345 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5346 * bfd-in2.h: Rebuilt.
5348 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5350 Introduce SH2a support.
5351 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5352 * archures.c (bfd_mach_sh2a_nofpu): New.
5353 * bfd-in2.h: Rebuilt.
5354 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5355 (arch_info_struct): Add sh2a_nofpu.
5356 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5357 2003-12-29 DJ Delorie <dj@redhat.com>
5358 * reloc.c: Add relocs for sh2a.
5359 * bfd-in2.h: Regenerate.
5360 * libbfd.hh: Regenerate.
5361 2003-12-01 Michael Snyder <msnyder@redhat.com>
5362 * archures.c (bfd_mach_sh2a): New.
5363 * bfd-in2.h: Rebuilt.
5364 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5365 (SH2A_NEXT): New.
5366 (arch_info_struct): Add sh2a.
5367 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5369 2004-07-28 Nick Clifton <nickc@redhat.com>
5370 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5372 PR 273
5373 * som.c (setup_sections): Improve estimation of space sizes in
5374 relocatable objects.
5376 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5377 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5378 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5379 to targ_selvecs.
5380 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5381 * configure: Regenerate.
5382 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5383 case that accepts OSABI=NetBSD and OSABI=SysV.
5384 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5385 the base of .got or .data (if .got does not exist).
5386 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5387 set OSABI=NetBSD.
5388 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5389 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5390 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5391 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5393 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5395 PR 161/251
5396 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5397 (elf_sec_group): Defined.
5398 (bfd_elf_match_symbols_in_sections): New prototype.
5399 (_bfd_elf_setup_group_pointers): Likewise.
5401 * elf.c (bfd_elf_discard_group): Abort.
5402 (bfd_elf_set_group_contents): Also include relocation sections.
5403 Remove zero-fill for ld -r.
5404 (_bfd_elf_setup_group_pointers): New function.
5405 (elf_sort_elf_symbol): Likewise.
5406 (elf_sym_name_compare): Likewise.
5407 (bfd_elf_match_symbols_in_sections): Likewise.
5409 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5411 * elflink.c (match_group_member): New.
5412 (elf_link_input_bfd): Check group member for discarded section.
5413 (try_match_symbols_in_sections): New function.
5414 (already_linked): Likewise.
5415 (_bfd_elf_section_already_linked): Support mixing comdat group
5416 and linkonce section.
5418 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5419 * linker.c (bfd_section_already_linked_table_traverse): New.
5421 * libbfd.h: Regenerated.
5423 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5425 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5426 BFD_RELOC_CRX_SWITCH32.
5427 * bfd-in2.h: Regenerate.
5428 * libbfd.h: Regenerate.
5429 * elf32-crx.c: Support relocation/relaxation of
5430 BFD_RELOC_CRX_SWITCH* types.
5432 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5434 * elf64-ppc.c: Correct "Linker stubs" comment.
5436 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5438 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5439 linked-to section.
5440 (elf_linked_to_section): New.
5442 * elf.c (assign_section_numbers): Set up sh_link for
5443 SHF_LINK_ORDER.
5445 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5446 to sh_link for SHT_IA_64_UNWIND sections.
5448 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5450 * elflink.c (elf_fixup_link_order): Add _() to error message.
5452 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5454 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5455 an error if failed.
5457 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5459 * aout-adobe.c (aout_32_section_already_linked): Defined.
5460 * aout-target.h (MY_section_already_linked): Likewise.
5461 * aout-tic30.c (MY_section_already_linked): Likewise.
5462 * binary.c (binary_section_already_linked): Likewise.
5463 * bout.c (b_out_section_already_linked): Likewise.
5464 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5465 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5466 * coffcode.h (coff_section_already_linked): Likewise.
5467 * i386msdos.c (msdos_section_already_linked): Likewise.
5468 * i386os9k.c (os9k_section_already_linked): Likewise.
5469 * ieee.c (ieee_section_already_linked): Likewise.
5470 * ihex.c (ihex_section_already_linked): Likewise.
5471 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5472 * mmo.c (mmo_section_already_linked): Likewise.
5473 * nlm-target.h (nlm_section_already_linked): Likewise.
5474 * oasys.c (oasys_section_already_linked): Likewise.
5475 * pef.c (bfd_pef_section_already_linked): Likewise.
5476 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5477 * som.c (som_bfd_discard_group): Likewise.
5478 * srec.c (srec_section_already_linked): Likewise.
5479 * tekhex.c (tekhex_section_already_linked): Likewise.
5480 * versados.c (versados_section_already_linked): Likewise.
5481 * vms.c (vms_section_already_linked): Likewise.
5482 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5483 * xsym.c (bfd_sym_section_already_linked): Likewise.
5485 * bfd-in.h (bfd_section_already_linked_table_init): New.
5486 (bfd_section_already_linked_table_free): Likewise.
5488 * coff-rs6000.c (rs6000coff_vec): Add
5489 _bfd_generic_section_already_linked.
5490 (pmac_xcoff_vec): Likewise.
5491 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5492 (aix5coff64_vec): Likewise.
5494 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5495 * elflink.c (_bfd_elf_section_already_linked): New function.
5497 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5499 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5500 (_bfd_generic_section_already_linked): New.
5501 (bfd_section_already_linked_hash_entry): Likewise.
5502 (bfd_section_already_linked): Likewise.
5503 (bfd_section_already_linked_table_lookup): Likewise.
5504 (bfd_section_already_linked_table_insert): Likewise.
5506 * linker.c (bfd_section_already_linked): New.
5507 (_bfd_section_already_linked_table): Likewise.
5508 (bfd_section_already_linked_table_lookup): Likewise.
5509 (bfd_section_already_linked_table_insert): Likewise.
5510 (already_linked_newfunc): Likewise.
5511 (bfd_section_already_linked_table_init): Likewise.
5512 (bfd_section_already_linked_table_free): Likewise.
5513 (_bfd_generic_section_already_linked): Likewise.
5515 * section.c (bfd_section): Remove comdat.
5516 (bfd_comdat_info): Moved to ...
5517 * bfd-in.h (coff_comdat_info): Here.
5518 (bfd_coff_get_comdat_section): New.
5519 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5520 * libcoff-in.h (coff_section_tdata): Add comdat.
5521 * coffcode.h (handle_COMDAT): Updated.
5522 * cofflink.c (coff_link_add_symbols): Likewise.
5523 * ecoff.c (bfd_debug_section): Likewise.
5525 * targets.c (bfd_target): Add _section_already_linked.
5526 (BFD_JUMP_TABLE_LINK): Updated.
5528 * bfd-in2.h: Regenerated.
5529 * libbfd.h: Likewise.
5530 * libcoff.h: Likewise.
5532 2003-07-21 Paul Brook <paul@codesourcery.com>
5534 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5535 elf_fixup_link_order): New functions.
5536 (bfd_elf_final_link): Call elf_fixup_link_order.
5538 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5540 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5541 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5542 common definitions.
5543 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5544 _bfd_elf_symbol_refs_local_p.
5545 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5546 symbols.
5548 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5550 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5551 DYN_NO_NEEDED.
5552 (bfd_elf_get_dyn_lib_class): New prototype.
5553 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5555 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5556 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5557 entry is needed. Issue an error if a DT_NEEDED entry is needed
5558 for a file marked DYN_NO_NEEDED.
5559 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5560 for DT_NEEDED tags.
5562 * bfd-in2.h: Regenerated.
5564 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5566 * elflink.c (elf_section_complain_discarded): Don't complain in
5567 .PARISC.unwind.
5569 2004-07-10 James E Wilson <wilson@specifixinc.com>
5571 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5572 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5573 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5574 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5575 Fix callers.
5576 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5577 bfd_put_64 to bfd_putl64.
5578 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5580 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5582 PR 240
5583 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5584 .init/.fini sections when trying to relax it.
5586 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5588 * elf.c (assign_file_positions_for_segments): Make sure the
5589 .dynamic section is the first section in the PT_DYNAMIC segment.
5591 2004-07-09 Nick Clifton <nickc@redhat.com>
5593 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5594 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5595 sh_elf_get_flags_from_mach functions so that they do not conflict
5596 when this target is built with other sh-elf targets.
5597 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5598 suppression of this function.
5599 (sh_elf_find_flags): Likewise.
5601 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5603 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5604 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5605 (BFD32_BACKENDS): Add elf32-crx.lo.
5606 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5607 (cpu-crx.lo): New target.
5608 (elf32-crx.lo): New target.
5609 * Makefile.in: Regenerate.
5610 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5611 (bfd_archures_list): Add bfd_crx_arch.
5612 * bfd-in2.h: Regenerate.
5613 * config.bfd: Handle crx-*-elf*, crx*.
5614 * configure.in: Handle bfd_elf32_crx_vec.
5615 * configure: Regenerate.
5616 * cpu-crx.c: New file.
5617 * elf32-crx.c: Likewise.
5618 * libbfd.h: Regenerate.
5619 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5620 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5621 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5622 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5623 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5624 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5625 * targets.c (bfd_elf32_crx_vec): Declare.
5626 (bfd_target_vector): Add bfd_elf32_crx_vec.
5628 2004-07-06 Nick Clifton <nickc@redhat.com>
5630 * config.bfd: Add sh-symbian-elf target.
5631 * configure.in: Add bfd_elf32_shl_symbian_vec.
5632 * configure: Regenerate.
5633 * elf-bfd.h (struct elf_backend_data): Add new field
5634 'check_directives'.
5635 * elflink.c (elf_link_add_object_symbols): Invoke the
5636 check_directives function, if defined.
5637 * elfxx-target.h: Provide a default, NULL definition for
5638 check_directives.
5639 * targets.c: Add bfd_elf32_shl_symbian_vec.
5640 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5641 definition.
5642 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5643 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5644 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5645 not already been defined.
5646 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5647 * sh-symbian.c: New file. Provide functions to support the
5648 * sh-symbian-elf target.
5649 * Makefile.am: Add elf32-sh-symbian.c
5650 * Makefile.in: Regenerate.
5652 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5654 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5655 * Makefile.am: Ran make dep-am.
5656 * Makefile.in: Ran make dep-in.
5658 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5660 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5661 externals properly.
5663 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5665 * config.bfd: Add want64 to configuration target s390-*-linux*.
5667 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5669 * bfd.c (bfd_get_section_ident): New.
5671 * elflink.c (elf_link_read_relocs_from_section): Call
5672 bfd_get_section_ident to identify the section when reporting
5673 error.
5674 (_bfd_elf_link_output_relocs): Likewise.
5675 (elf_link_output_extsym): Likewise.
5676 (elf_link_input_bfd): Likewise.
5677 (bfd_elf_gc_record_vtinherit): Likewise.
5679 * bfd-in2.h: Regenerated.
5681 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5682 Nick Clifton <nickc@redhat.com>
5684 PR 204
5685 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5686 of section symbols to mips_elf_sort_hash_table ().
5688 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5690 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5691 change. Comment.
5692 (elf_section_complain_discarded): New function. Handle
5693 .gcc_except_table too.
5694 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5695 in discarded sections.
5696 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5698 2004-06-30 James E Wilson <wilson@specifixinc.com>
5700 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5701 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5703 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5705 PR 233
5706 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5707 local references to discarded sections and report their
5708 locations.
5710 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5712 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5713 sec_info_type, test section name instead.
5715 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5717 PR 240
5718 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5719 in .init/.fini sections.
5721 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5723 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5724 bfd_get_section_limit.
5726 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5728 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5729 output section size.
5731 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5733 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5734 rawsize.
5735 (mmix_elf_perform_relocation): Adjust for above change.
5736 (mmix_elf_relocate_section): Likewise.
5737 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5738 (mmix_elf_get_section_contents): Delete.
5739 (bfd_elf64_get_section_contents): Delete.
5740 (mmix_elf_relocate_section): Zero stub area.
5741 * linker.c (default_indirect_link_order): Alloc max of section size
5742 and rawsize.
5743 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5744 * section.c (bfd_malloc_and_get_section): Likewise.
5745 (struct bfd_section): Update rawsize comment.
5746 * bfd-in2.h: Regenerate.
5748 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5750 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5752 * bfd-in.h (bfd_get_section_limit): Define.
5753 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5754 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5755 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5756 * coff-arm.c (coff_arm_relocate_section): Likewise.
5757 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5758 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5759 (bfd_ns32k_final_link_relocate): Likewise.
5760 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5761 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5762 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5763 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5764 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5765 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5766 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5767 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5768 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5769 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5770 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5771 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5772 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5773 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5774 * elf32-v850.c (v850_elf_reloc): Likewise.
5775 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5776 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5777 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5778 * elf64-mips.c (mips_elf64_gprel32_reloc)
5779 (mips16_gprel_reloc): Likewise.
5780 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5781 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5782 * elf64-sparc.c (init_insn_reloc): Likewise.
5783 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5784 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5785 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5786 (_bfd_mips_elf_generic_reloc): Likewise.
5787 * bfd-in2.h: Regenerate.
5789 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5791 * bfd-in.h (struct stab_info): Move from stabs.c.
5792 * stabs.c (struct stab_link_includes_table): Delete.
5793 (stab_link_includes_lookup): Delete.
5794 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5795 level of indirection from sinfo parm.
5796 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5797 stabstr section. Adjust hash table accesses.
5798 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5799 alloc. Adjust stab_info test.
5800 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5801 (_bfd_coff_final_link): Adjust stab_info test.
5802 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5803 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5804 in place.
5805 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5806 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5807 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5808 stabstr section. Adjust stab_info test.
5809 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5810 (_bfd_write_stab_strings): Adjust prototypes.
5811 * libbfd.h: Regenerate.
5812 * libcoff.h: Regenerate.
5813 * bfd-in2.h: Regenerate.
5815 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5817 From Miod Vallat <miod@online.fr>:
5818 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5820 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5822 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5823 (struct elf32_mn10300_link_hash_entry): Remove
5824 pcrel_relocs_copied.
5825 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5826 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5827 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5828 and gotoff relocations if the symbol doesn't bind locally. Use
5829 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5830 relocation for PCREL32.
5831 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5832 to test whether a symbol binds locally.
5833 (elf32_mn10300_link_hash_newfunc): Don't initialize
5834 pcrel_relocs_copied.
5835 (_bfd_mn10300_elf_discard_copies): Delete.
5836 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5838 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5840 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5842 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5844 * som.c (som_set_reloc_info): Correct small typo.
5846 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5848 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5849 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5850 (m32r_elf_gcsweep_hook): Likewise.
5851 (m32r_elf_check_relocs): Likewise.
5852 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5853 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5854 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5855 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5856 * bfd-in2.h: Regenerated.
5857 * libbfd.h: Regenerated.
5859 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5861 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5862 relocation symbol.
5863 (elf64_x86_64_relocate_section): Issue an error for
5864 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5865 against global symbols when building shared library.
5867 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5869 * section.c (struct sec): Rename "_cooked_size" to "size".
5870 Rename "_raw_size" to "rawsize".
5871 (STD_SECTION): Adjust comments.
5872 (bfd_set_section_size, bfd_get_section_contents): Use size.
5873 (bfd_malloc_and_get_section): New function.
5874 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5875 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5876 Correctly free reloc and contents memory.
5877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5878 and fake CIE now that we can shink section size to zero.
5879 (_bfd_elf_write_section_eh_frame): Likewise..
5880 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5881 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5882 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5883 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5884 unneeded indirection.
5885 * elf.c (_bfd_elf_section_offset): .. and update call.
5886 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5887 * libbfd.h: Regenerate.
5888 * bfd-in2.h: Regenerate.
5890 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5891 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5892 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5893 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5894 Similarly use "rawsize", if non-zero, in reloc functions to validate
5895 reloc addresses. Use new bfd_malloc_and_get_section in most places
5896 where bfd_get_section_contents was called. Expand all occurrences of
5897 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5898 grok_prstatus and similar functions to "size".
5899 * aix386-core.c (aix386_core_file_p): ..
5900 * aix5ppc-core.c (xcoff64_core_p): ..
5901 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5902 aout_adobe_set_section_contents): ..
5903 * aout-target.h (callback): ..
5904 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5905 MY_bfd_final_link): ..
5906 * aoutf1.h (sunos4_core_file_p): ..
5907 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5908 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5909 final_link, aout_link_input_section): ..
5910 * binary.c (binary_object_p, binary_canonicalize_symtab,
5911 binary_set_section_contents): ..
5912 * bout.c (b_out_callback, b_out_write_object_contents,
5913 b_out_set_section_contents, b_out_bfd_relax_section,
5914 b_out_bfd_get_relocated_section_contents): ..
5915 * cisco-core.c (cisco_core_file_validate): ..
5916 * coff-alpha.c (alpha_ecoff_object_p,
5917 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5918 * coff-arm.c (coff_arm_relocate_section,
5919 bfd_arm_allocate_interworking_sections): ..
5920 * coff-h8300.c (h8300_reloc16_extra_cases,
5921 h8300_bfd_link_add_symbols): ..
5922 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5923 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5924 ppc_bfd_coff_final_link): ..
5925 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5926 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5927 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5928 * coff64-rs6000.c (xcoff64_write_object_contents,
5929 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5930 * coffcode.h (coff_compute_section_file_positions,
5931 coff_write_object_contents): ..
5932 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5933 coff_section_symbol, build_debug_section): ..
5934 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5935 process_embedded_commands, _bfd_coff_link_input_bfd,
5936 _bfd_coff_write_global_sym): ..
5937 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5938 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5939 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5940 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5941 _bfd_dwarf2_find_nearest_line): ..
5942 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5943 ecoff_compute_section_file_positions,
5944 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5945 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5946 _bfd_elf_discard_section_eh_frame_hdr,
5947 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5948 _bfd_elf_write_section_eh_frame,
5949 _bfd_elf_write_section_eh_frame_hdr): ..
5950 * elf-hppa.h (elf_hppa_sort_unwind): ..
5951 * elf-m10200.c (mn10200_elf_relax_section,
5952 mn10200_elf_relax_delete_bytes,
5953 mn10200_elf_get_relocated_section_contents): ..
5954 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5955 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5956 mn10300_elf_relax_delete_bytes,
5957 mn10300_elf_get_relocated_section_contents,
5958 _bfd_mn10300_elf_adjust_dynamic_symbol,
5959 _bfd_mn10300_elf_discard_copies,
5960 _bfd_mn10300_elf_size_dynamic_sections,
5961 _bfd_mn10300_elf_finish_dynamic_sections): ..
5962 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5963 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5964 bfd_elf_set_group_contents, map_sections_to_segments,
5965 elf_sort_sections, assign_file_positions_for_segments,
5966 SECTION_SIZE, copy_private_bfd_data,
5967 _bfd_elf_get_dynamic_reloc_upper_bound,
5968 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5969 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5970 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5971 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5972 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5973 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5974 bfd_elf32_arm_process_before_allocation,
5975 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5976 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5977 elf32_arm_write_section): ..
5978 * elf32-cris.c (cris_elf_grok_prstatus,
5979 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5980 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5981 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5982 elf_cris_discard_excess_dso_dynamics,
5983 elf_cris_discard_excess_program_dynamics): ..
5984 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5985 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5986 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5987 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5988 elf32_frvfdpic_size_dynamic_sections,
5989 elf32_frvfdpic_modify_segment_map,
5990 elf32_frvfdpic_finish_dynamic_sections): ..
5991 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5992 elf32_h8_get_relocated_section_contents): ..
5993 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5994 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5995 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5996 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5997 elf32_hppa_finish_dynamic_sections): ..
5998 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5999 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6000 i370_elf_finish_dynamic_sections): ..
6001 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6002 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6003 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6004 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6005 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6006 * elf32-ip2k.c (ip2k_is_switch_table_128,
6007 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6008 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6009 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6010 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6011 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6012 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6013 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6014 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6015 m32r_elf_get_relocated_section_contents): ..
6016 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6017 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6018 m68hc11_elf_relax_delete_bytes): ..
6019 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6020 m68hc12_elf_size_one_stub): ..
6021 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6022 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6023 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6024 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6025 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6026 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6027 elf32_mips_grok_prstatus): ..
6028 * elf32-or32.c (or32_elf_consth_reloc): ..
6029 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6030 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6031 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6032 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6033 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6034 ppc_elf_final_write_processing): ..
6035 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6036 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6037 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6038 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6039 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6040 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6041 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6042 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6043 * elf32-sh64-com.c (sh64_address_in_cranges,
6044 sh64_get_contents_type): ..
6045 * elf32-sh64.c (sh64_find_section_for_address,
6046 sh64_elf_final_write_processing): ..
6047 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6048 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6049 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6050 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6051 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6052 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6053 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6054 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6055 elf_vax_finish_dynamic_sections): ..
6056 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6057 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6058 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6059 xstormy16_elf_finish_dynamic_sections): ..
6060 * elf32-xtensa.c (xtensa_read_table_entries,
6061 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6062 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6063 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6064 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6065 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6066 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6067 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6068 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6069 xtensa_callback_required_dependence): ..
6070 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6071 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6072 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6073 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6074 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6075 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6076 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6077 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6078 * elf64-hppa.c (allocate_dynrel_entries,
6079 elf64_hppa_size_dynamic_sections,
6080 elf64_hppa_finish_dynamic_sections): ..
6081 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6082 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6083 elf64_mips_grok_prstatus): ..
6084 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6085 mmix_elf_relocate_section, mmix_elf_final_link,
6086 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6087 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6088 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6089 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6090 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6091 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6092 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6093 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6094 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6095 ppc64_elf_finish_dynamic_sections): ..
6096 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6097 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6098 elf_s390_finish_dynamic_sections): ..
6099 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6100 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6101 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6102 sh64_elf64_finish_dynamic_sections): ..
6103 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6104 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6105 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6106 sparc64_elf_finish_dynamic_symbol,
6107 sparc64_elf_finish_dynamic_sections): ..
6108 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6109 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6110 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6111 elf64_x86_64_finish_dynamic_sections): ..
6112 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6113 * elfcode.h (elf_slurp_reloc_table): ..
6114 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6115 elf_finalize_dynstr, elf_link_add_object_symbols,
6116 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6117 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6118 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6119 elf32_mips_grok_prstatus): ..
6120 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6121 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6122 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6123 elfNN_ia64_finish_dynamic_sections): ..
6124 * elfxx-mips.c (mips_elf_create_procedure_table,
6125 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6126 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6127 mips_elf_global_got_index, mips_elf_multi_got,
6128 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6129 mips_elf_allocate_dynamic_relocations,
6130 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6131 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6132 _bfd_mips_elf_always_size_sections,
6133 _bfd_mips_elf_size_dynamic_sections,
6134 _bfd_mips_elf_finish_dynamic_symbol,
6135 _bfd_mips_elf_finish_dynamic_sections,
6136 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6137 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6138 _bfd_elf_mips_get_relocated_section_contents,
6139 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6140 * hp300hpux.c (callback): ..
6141 * hppabsd-core.c (make_bfd_asection): ..
6142 * hpux-core.c (make_bfd_asection): ..
6143 * i386linux.c (linux_link_create_dynamic_sections,
6144 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6145 * i386msdos.c (msdos_write_object_contents): ..
6146 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6147 os9k_set_section_contents): ..
6148 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6149 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6150 ieee_write_section_part, do_with_relocs, do_as_repeat,
6151 do_without_relocs, ieee_write_debug_part, init_for_output,
6152 ieee_set_section_contents): ..
6153 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6154 * irix-core.c (do_sections, make_bfd_asection): ..
6155 * libaout.h (aout_section_merge_with_text_p): ..
6156 * libbfd.c (_bfd_generic_get_section_contents,
6157 _bfd_generic_get_section_contents_in_window): ..
6158 * linker.c (default_indirect_link_order): ..
6159 * lynx-core.c (make_bfd_asection): ..
6160 * m68klinux.c (linux_link_create_dynamic_sections,
6161 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6162 * mach-o.c (bfd_mach_o_make_bfd_section,
6163 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6164 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6165 bfd_mach_o_scan_read_segment): ..
6166 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6167 _bfd_merge_sections): ..
6168 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6169 mmo_map_set_sizes, mmo_canonicalize_symtab,
6170 mmo_internal_write_section, mmo_write_object_contents): ..
6171 * netbsd-core.c (netbsd_core_file_p): ..
6172 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6173 nlm_alpha_set_public_section): ..
6174 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6175 * nlm32-sparc.c (nlm_sparc_write_import): ..
6176 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6177 nlm_compute_section_file_positions): ..
6178 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6179 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6180 * opncls.c (get_debug_link_info): ..
6181 * osf-core.c (make_bfd_asection): ..
6182 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6183 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6184 final_link, aout_link_input_section): ..
6185 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6186 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6187 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6188 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6189 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6190 * ptrace-core.c (ptrace_unix_core_file_p): ..
6191 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6192 _bfd_final_link_relocate, bfd_generic_relax_section,
6193 bfd_generic_get_relocated_section_contents): ..
6194 * reloc16.c (bfd_coff_reloc16_relax_section,
6195 bfd_coff_reloc16_get_relocated_section_c): ..
6196 * riscix.c (riscix_some_aout_object_p): ..
6197 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6198 * sco5-core.c (make_bfd_asection): ..
6199 * simple.c (bfd_simple_get_relocated_section_contents): ..
6200 * som.c (som_object_setup, setup_sections, som_prep_headers,
6201 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6202 som_set_reloc_info, som_get_section_contents,
6203 som_bfd_link_split_section): ..
6204 * sparclinux.c (linux_link_create_dynamic_sections,
6205 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6206 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6207 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6208 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6209 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6210 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6211 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6212 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6213 sunos_finish_dynamic_link): ..
6214 * syms.c (_bfd_stab_section_find_nearest_line): ..
6215 * tekhex.c (first_phase, tekhex_set_section_contents,
6216 tekhex_write_object_contents): ..
6217 * trad-core.c (trad_unix_core_file_p): ..
6218 * versados.c (process_esd, process_otr, process_otr): ..
6219 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6220 * vms-misc.c (add_new_contents): ..
6221 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6222 * vms.c (vms_set_section_contents): ..
6223 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6224 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6225 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6226 * xsym.c (bfd_sym_scan): .. See above.
6228 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6230 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6231 calling _bfd_merged_section_offset only for section symbols.
6233 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6235 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6236 for handling SEC_MERGE symbols in relax_section.
6238 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6240 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6241 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6242 linked together. Mark the result as h8300sx code.
6244 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6246 * elf-bfd.h (struct elf_backend_data): Added
6247 elf_backend_omit_section_dynsym.
6248 (_bfd_elf_link_omit_section_dynsym): Declare.
6249 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6250 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6251 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6252 (_bfd_elf_link_renumber_dynsyms): ... this function.
6253 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6254 _bfd_elf_link_omit_section_dynsym).
6255 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6257 2004-06-21 Nick Clifton <nickc@redhat.com>
6259 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6260 flags.
6262 2004-06-17 Jerome Guitton <guitton@gnat.com>
6264 * bfd-in.h (bfd_cache_close_all): New function declaration.
6265 * bfd-in2.h: Regenerate.
6266 * cache.c (bfd_cache_close_all): New function definition.
6268 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6270 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6271 4.10 and beyond.
6272 * configure: Regenerate.
6274 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6276 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6277 the pre-existing section.
6279 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6281 * section.c (struct sec): Remove usused flags. Reorganize a little.
6282 (bfd_get_section_size_before_reloc): Delete.
6283 (bfd_get_section_size_after_reloc): Delete.
6284 (STD_SECTION): Update.
6285 (bfd_get_section_size_now): Delete.
6286 (bfd_set_section_contents): Don't referece reloc_done.
6287 (bfd_get_section_contents): Remove reloc_done comment.
6288 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6289 reloc_done.
6290 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6291 * ecoff.c (bfd_debug_section): Update initializer.
6292 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6293 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6294 * bfd-in.h (bfd_section_size): Expand.
6295 (bfd_get_section_size): New macro.
6296 * bfd-in2.h: Regenerate.
6297 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6298 bfd_get_section_size_before_reloc with bfd_get_section_size.
6299 * coffcode.h (coff_write_object_contents): Likewise.
6300 * coffgen.c (build_debug_section): Likewise.
6301 * dwarf1.c (parse_line_table): Likewise.
6302 (_bfd_dwarf1_find_nearest_line): Likewise.
6303 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6304 * i386msdos.c (msdos_write_object_contents): Likewise.
6305 * pdp11.c (squirt_out_relocs): Likewise.
6306 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6307 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6309 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6311 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6312 removal) with updated comment.
6313 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6314 BFD_RELOC_32_PCREL.
6315 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6316 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6318 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6320 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6321 overflow on branches to undefweaks.
6323 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6325 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6326 as ecoff_section_data() does not return a valid lvalue.
6328 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6330 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6331 (elf_link_add_object_symbols): Likewise.
6333 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6334 (elf_backend_reloc_type_class): New.
6336 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6338 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6339 netbsd-core.lo.
6340 * configure: Regenerate.
6342 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6344 From: Albert Chin-A-Young <china@thewrittenword.com>
6345 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6346 to unsigned int.
6348 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6350 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6351 change.
6353 2004-05-28 DJ Delorie <dj@redhat.com>
6355 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6356 for linking, but otherwise adjust reloc for merged sections.
6358 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6360 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6361 _bfd_merged_section_offset for local symbols.
6363 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6365 * Makefile.am: Regenerate dependencies.
6366 * Makefile.in: Regenerate.
6367 * archures.c: Add bfd_mach_sh3_nommu .
6368 * bfd-in2.h: Regenerate.
6369 * cpu-sh.c: Add sh3-nommu architecture.
6370 (bfd_to_arch_table): Create new table.
6371 (sh_get_arch_from_bfd_mach): Create new function.
6372 (sh_get_arch_up_from_bfd_mach): Create new function.
6373 (sh_merge_bfd_arch): Create new function.
6374 * elf32-sh.c (sh_ef_bfd_table): Add table.
6375 (sh_elf_check_relocs): Replace switch statement with
6376 use of sh_ef_bfd_table .
6377 (sh_elf_get_flags_from_mach): Add new function.
6378 (sh_find_elf_flags): Likewise.
6379 (sh_elf_copy_private_data): Replace most of non-elf contents
6380 with a call to sh_merge_bfd_arch() .
6382 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6384 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6385 * Makefile.in: Regenerate.
6387 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6389 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6390 custom calling conventions for dynamic symbols.
6391 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6392 symbol if it's an alias to a global one.
6394 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6396 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6397 change.
6399 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6401 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6402 loop over hashes.
6404 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6406 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6407 for SHT_GROUP sections.
6409 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6411 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6412 section data here..
6413 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6414 * merge.c: Formatting. Remove unnecessary casts. Expand
6415 bfd_get_section_alignment macro.
6416 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6417 use throughout file.
6418 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6419 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6420 section name to determine sinfo group, instead test output section
6421 and alignment.
6422 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6423 _bfd_strip_section_from_output rather than just twiddling flags.
6424 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6425 (_bfd_merge_sections): Update prototype.
6426 * libbfd.h: Regenerate.
6428 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6430 * netbsd-core.c: Correctly indent section that sets architecture
6431 from machine ID.
6433 From Miod Vallat <miod@online.fr>:
6434 * m88kopenbsd.c: New file.
6435 * targets.c (m88k_openbsd_vec): New.
6436 * config.bfd: Add m88k-*-openbsd*.
6437 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6438 (m88kopenbsd_vec): New.
6439 * configure: Regenerate.
6440 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6441 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6442 Run "make dep-am".
6443 * Makefile.in: Regenerate.
6444 * po/SRC-POTFILES.in: Regenerate.
6446 2004-05-24 Nick Clifton <nickc@redhat.com>
6448 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6449 introduced by hash table size patch.
6451 2004-05-22 Ben Elliston <bje@au.ibm.com>
6453 * configure.in (is_release): Remove.
6454 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6455 (AC_OUTPUT): Don't output bfdver.h from version.h.
6456 * configure: Regenerate.
6457 * Makefile.am (RELEASE): New variable.
6458 (bfdver.h): New target.
6459 * Makefile.in: Regenerate.
6460 * doc/Makefile.in: Likewise.
6462 2004-05-22 Ben Elliston <bje@au.ibm.com>
6464 * Makefile.am (config.status): Don't depend on version.h.
6465 * Makefile.in: Regenerate.
6467 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6469 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6470 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6471 * libbfd.h: Regenerate.
6472 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6473 (_bfd_elf_rel_local_sym): Likewise.
6474 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6475 (elf_link_input_bfd): Likewise.
6476 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6477 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6478 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6479 (elfNN_ia64_relocate_section): Likewise.
6481 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6483 * hash.c (bfd_default_hash_table_size): New variable.
6484 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6485 (bfd_hash_set_default_size): New function. Set the default size
6486 to a selected prime number close to the argument. Document new
6487 function.
6488 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6489 * bfd-in2.h: Regenerate.
6490 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6491 * Makefile.in: Regenerate.
6493 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6495 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6496 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6497 arm, m68k, m88k and hppa core files.
6499 2004-05-21 Nick Clifton <nickc@redhat.com>
6501 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6502 (bfd_bwrite): Likewise.
6503 (bfd_tell): Likewise.
6504 (bfd_flush): Likewise.
6505 (bfd_stat): Likewise.
6506 (bfd_seek): Likewise.
6507 (bfd_get_mtime): Likewise.
6508 (bfd_get_size): Likewise.
6510 2004-05-19 Ben Elliston <bje@au.ibm.com>
6512 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6514 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6516 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6517 (bfd_generic_openr_next_archived_file): Likewise.
6519 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6521 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6522 section names by inserting a new substring after .gnu.linkonce, except
6523 for .gnu.linkonce.t.* where the "t." is replaced.
6525 2004-05-17 Adam Nemet <anemet@lnxw.com>
6527 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6528 (m68-*-lynxos* case): Likewise.
6529 (powerpc-*-lyxnos* case): New case.
6530 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6532 2004-05-17 David Heine <dlheine@tensilica.com>
6534 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6535 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6536 * bfd.c (bfd_copy_private_header_data): Define.
6537 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6538 interface.
6539 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6540 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6541 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6542 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6543 segments by calling copy_private_bfd_data.
6544 (_bfd_elf_copy_private_header_data): Define.
6545 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6546 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6547 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6548 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6549 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6550 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6551 * som.c (som_bfd_copy_private_header_data): Define.
6552 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6553 * vms.c (vms_bfd_copy_private_header_data): Define.
6554 * bfd-in2.h: Regenerate.
6555 * libbfd.h: Regenerate.
6557 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6559 * elfxx-mips.c (MINUS_TWO): Define.
6560 (mips_elf_higher, mips_elf_highest,
6561 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6562 some bfd_vma values.
6563 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6565 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6567 * som.c (log2): Rename to exact_log2. Adjust all callers.
6569 2004-05-13 Paul Brook <paul@codesourcery.com>
6571 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6572 dwarf3 format CIE entries. Remove comment about the size of the
6573 ra_column field. It is now correctly deduced.
6575 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6577 * config.bfd (or32-*-rtems*): Switch to elf.
6579 2004-05-13 Nick Clifton <nickc@redhat.com>
6581 * po/fr.po: Updated French translation.
6583 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6585 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6586 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6587 Adjust counting of last_local.
6588 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6589 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6590 created by the linker nor !SHF_ALLOC.
6592 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6593 DT_PLTGOT to the start of the .got.plt section instead of the
6594 .got output section. Set sh_entsize for .got section in addition
6595 to .got.plt.
6596 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6597 is at sgot->output_section->vma.
6598 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6599 DT_PLTGOT to the start of the .got.plt section instead of the
6600 .got output section.
6601 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6602 is at sgot->output_section->vma. Set sh_entsize for .got section
6603 in addition to .got.plt.
6604 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6605 (bfd_section_from_phdr): Likewise.
6606 (map_sections_to_segments): Likewise.
6607 (assign_file_positions_for_segments): Likewise.
6608 (get_program_header_size): Likewise.
6609 * elflink.c (bfd_elf_size_dynamic_sections): Set
6610 elf_tdata (output_bfd)->relro from info->relro.
6611 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6613 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6615 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6616 a zero symndx for which we hadn't accounted a dynamic relocation.
6617 (_frvfdpic_add_rofixup): Likewise.
6619 2004-05-07 Brian Ford <ford@vss.fsi.com>
6620 DJ Delorie <dj@redhat.com>
6622 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6623 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6624 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6625 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6627 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6629 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6630 immediately if there's no link info.
6631 (elf32_frvfdpic_copy_private_bfd_data): New.
6632 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6634 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6636 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6637 filename argument is null; do not call strlen on a null pointer.
6639 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6641 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6642 special case.
6644 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6646 * configure.in (bfd_elf32_frvfdpic_vec): New.
6647 * configure: Rebuilt.
6648 * targets.c (bfd_elf32_frvfdpic_vec): New.
6649 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6650 on the latter.
6651 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6652 frvfdpic instead of frv. Rearrange elf-target macros such that
6653 the FDPIC-specific ones are only defined for this new target
6654 vector.
6655 (bfd_elf32_frvfdpic_vec): Declare.
6656 (IS_FDPIC): New.
6657 (elf32_frv_relocate_section): Use it to enable segment checking
6658 and to control rofixup emission. Add output section vma to
6659 applied relocation in non-LOAD non-ALLOC sections. Use
6660 _bfd_error_handler for errors.
6661 (_frv_create_got_section): Create .rel.got and .rofixup only in
6662 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6663 linker script.
6664 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6665 (elf32_frvfdpic_modify_segment_map): Likewise.
6666 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6667 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6668 error message if we miscompute the rofixup size.
6669 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6670 (frvfdpic_elf_encode_eh_address): Likewise.
6671 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6672 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6673 relocs. Reject unknown relocation types.
6674 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6675 (frv_elf_merge_private_bfd_data): Likewise.
6676 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6677 0x4000 for newly-added elf32-frvfdpic.
6679 2004-05-05 Nick Clifton <nickc@redhat.com>
6681 PR/136
6682 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6683 returning NULL as most users of this function do not check its
6684 return value.
6685 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6686 of bfd_cache_lookup().
6687 * sco5-core.c (sco5_core_file_p): Likewise.
6688 * trad-core.c (trad_unix_core_file_p): Likewise.
6690 2004-05-05 Nick Clifton <nickc@redhat.com>
6692 * cache.c (bfd_cache_lookup): Improve formatting.
6693 * archive.c: Fix formatting.
6695 2004-05-05 Peter Barada <peter@the-baradas.com>
6697 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6698 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6699 * bfd-in2.h(bfd_architecture): Regenerate.
6701 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6703 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6704 SEC_MERGE sections.
6705 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6706 those against discarded link-once and SEC_MERGE section symbols.
6708 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6710 * section.c (bfd_get_section_by_name_if): New.
6711 * bfd-in2.h: Regenerated.
6713 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6715 * som.c (som_bfd_is_group_section): Define.
6717 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6719 * section.c (bfd_make_section_anyway): Copy the whole
6720 bfd_hash_entry, not just "next" from existing entry.
6722 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6724 * elf.c (bfd_section_from_shdr): Maintain the section order in
6725 a section group.
6726 (special_sections): Add ".note.GNU-stack".
6727 (elf_fake_sections): Handle section group for relocatable
6728 link..
6730 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6732 * section.c (bfd_sections_find_if): New.
6733 * bfd-in2.h: Regenerated.
6735 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6737 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6739 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6740 * elf.c (bfd_elf_is_group_section): New function.
6741 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6742 * section.c (bfd_generic_is_group_section): New function.
6743 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6744 (BFD_JUMP_TABLE_LINK): Adjust.
6745 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6746 * aout-target.h (MY_bfd_is_group_section): Define.
6747 * aout-tic30.c (MY_bfd_is_group_section): Define.
6748 * bfd.c (bfd_is_group_section): Define.
6749 * binary.c (binary_bfd_is_group_section): Define.
6750 * bout.c (b_out_bfd_is_group_section): Define.
6751 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6752 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6753 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6754 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6755 * coffcode.h (coff_bfd_is_group_section): Define.
6756 * i386msdos.c (msdos_bfd_is_group_section): Define.
6757 * i386os9k.c (os9k_bfd_is_group_section): Define.
6758 * ieee.c (ieee_bfd_is_group_section): Define.
6759 * ihex.c (ihex_bfd_is_group_section): Define.
6760 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6761 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6762 * mmo.c (mmo_bfd_is_group_section): Define.
6763 * nlm-target.h (nlm_bfd_is_group_section): Define.
6764 * oasys.c (oasys_bfd_is_group_section): Define.
6765 * pef.c (bfd_pef_bfd_is_group_section): Define.
6766 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6767 * srec.c (srec_bfd_is_group_section): Define.
6768 * tekhex.c (tekhex_bfd_is_group_section): Define.
6769 * versados.c (versados_bfd_is_group_section): Define.
6770 * vms.c (vms_bfd_is_group_section): Define.
6771 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6772 * bfd-in2.h: Regenerate.
6773 * libbfd.h: Regenerate.
6775 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6777 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6779 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6781 * configure.in: Update version to 2.15.91.
6782 * configure: Regenerate.
6784 2004-04-29 Brian Ford <ford@vss.fsi.com>
6786 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6787 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6788 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6789 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6790 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6791 .gnu.linkonce.wi. sections.
6792 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6793 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6794 .gnu.linkonce.wi..
6795 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6796 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6798 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6800 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6801 * bfd-in2.h: Regenerate.
6802 * libbfd.h: Likewise.
6804 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6806 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6807 dup_common fields.
6808 (setup_sections): Use som_subspace_dictionary_record struct instead
6809 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6810 is_comdat, is_common or dup_common.
6811 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6812 is_comdat, is_common and dup_common in section subspace_dict from
6813 copy_data.
6814 (som_begin_writing): Use som_subspace_dictionary_record struct.
6815 (som_finish_writing): Likewise.
6816 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6817 is_common and dup_common flags in info for symbol. Add comment
6818 regarding linker support for these fields. Slightly reorganize
6819 function.
6820 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6821 dup_common fields in symbol table from symbol info.
6822 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6823 arguments. Set corresponding fields in copy_data. Change all callers.
6824 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6825 symbol table.
6826 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6827 * som.h (som_subspace_dictionary_record): Define.
6828 (som_copyable_section_data_struct): Add is_comdat, is_common and
6829 dup_common fields.
6830 (som_section_data_struct): Use som_subspace_dictionary_record struct
6831 instead of subspace_dictionary_record.
6832 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6834 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6836 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6837 if set. Check reloc_done flag before applying relocations. Use
6838 output addresses, both when applying relocations and when comparing
6839 against the specified section.
6840 (elf_xtensa_relocate_section): Use output address to check if dynamic
6841 reloc is in a literal pool. Set section's reloc_done flag.
6843 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6845 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6846 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6847 section.
6848 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6849 section.
6851 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6853 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6854 structure field removed in 2004-04-24 patch.
6855 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6857 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6858 Constify hdr arg.
6859 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6860 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6861 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6862 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6863 field before calling elf_backend_section_flags.
6865 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6867 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6868 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6869 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6870 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6871 and BFD_RELOC_32_PCREL.
6872 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6873 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6874 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6875 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6876 (mips_elf_next_relocation): Move comment about matching HI/LO
6877 relocations to...
6878 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6879 R_MIPS_GNU_REL_HI16.
6881 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6883 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6884 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6885 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6886 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6887 and update comments to reflect current usage.
6888 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6889 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6890 for MIPS_R_PCREL16.
6891 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6892 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6893 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6894 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6895 type number to be MIPS_R_PCREL16.
6896 (mips_relocate_section): Remove support for link-time relaxation
6897 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6898 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6899 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6900 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6901 relaxation of branches used by embedded-PIC.
6902 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6903 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6904 related members, update comment.
6905 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6906 code related to embedded-PIC.
6907 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6908 initialization of now-removed 'adjust' member of
6909 'struct ecoff_debug_info'.
6911 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6913 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6915 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6917 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6918 relocs for locally defined symbols during -shared final link.
6919 (elf32_arm_final_link_relocate): Likewise.
6921 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6923 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6924 ELF_LINK_POINTER_EQUALITY_NEEDED.
6925 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6926 if r_type is not R_X86_64_PC32.
6927 (elf64_x86_64_finish_dynamic_symbol): If
6928 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6929 SHN_UNDEF symbols.
6931 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6933 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6934 (elf_backend_plt_sym_val): Define.
6936 2004-04-22 Andrew Cagney <cagney@redhat.com>
6938 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6940 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6942 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6943 make_bfd_asection.
6944 * som.c (som_set_section_contents): Constantify second argument.
6945 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6946 (som_object_setup): Rework to avoid warning.
6947 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6948 Likewise.
6950 2004-04-22 Andrew Cagney <cagney@redhat.com>
6952 * cache.c (bfd_cache_close): Check for a previously closed file.
6954 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6956 * bfd.c (bfd_get_synthetic_symtab): Define.
6957 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6958 NAME##_get_synthetic_symtab.
6959 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6960 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6961 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6962 relplt_name fields.
6963 (_bfd_elf_get_synthetic_symtab): New prototype.
6964 * elfcode.h (elf_get_synthetic_symtab): Define.
6965 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6966 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6967 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6968 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6969 * bfd-in2.h: Rebuilt.
6970 * libbfd.h: Rebuilt.
6971 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6972 (elf_backend_plt_sym_val): Define.
6973 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6974 (elf_backend_plt_sym_val): Define.
6975 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6976 (elf_backend_plt_sym_val): Define.
6977 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6978 (elf_backend_plt_sym_val): Define.
6979 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6980 (elf_backend_plt_sym_val): Define.
6981 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6982 (elf_backend_plt_sym_val): Define.
6983 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6984 (elf_backend_plt_sym_val): Define.
6985 * aout-target.h (MY_get_synthetic_symtab): Define.
6986 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6987 * coff-rs6000.c (rs6000coff_vec): Add
6988 _bfd_nodynamic_get_synthetic_symtab.
6989 (pmac_xcoff_vec): Likewise.
6990 * coff64-rs6000.c (rs6000coff64_vec): Add
6991 _bfd_nodynamic_get_synthetic_symtab.
6992 (aix5coff64_vec): Likewise.
6993 * sunos.c (MY_get_synthetic_symtab): Define.
6994 * vms.c (vms_get_synthetic_symtab): Define.
6996 2004-04-22 Nick Clifton <nickc@redhat.com>
6998 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7000 2004-04-22 Peter Barada <peter@the-baradas.com>
7002 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7003 * bfd2-in.h: Regenerate.
7004 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7006 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7008 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7009 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7010 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7011 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7012 * bfd-in2.h: Regenerate.
7014 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7016 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7017 require relocations against a weak symbol to reference the same
7018 symbol hash entry if not a final, static link.
7019 (get_cached_value, add_value_map): Add final_static_link argument.
7020 (remove_literals): Pass final_static_link argument as needed.
7022 2004-04-21 Andrew Cagney <cagney@redhat.com>
7024 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7025 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7026 (opncls_bwrite, opncls_bclose, opncls_bflush)
7027 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7028 bfd iovec that uses function callbacks.
7029 (bfd_close): Use the iovec's bclose.
7030 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7031 (cache_bclose, cache_bflush, cache_bstat)
7032 (cache_iovec): New functions and global variable, implement a
7033 cache "iovec", where applicable set bfd_error.
7034 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7035 * bfdio.c (struct bfd_iovec): Define.
7036 (real_read): Delete function.
7037 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7038 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7039 assume that bread and bwrite set bfd_error.
7040 * bfd.c (struct bfd): Add "iovec", update comments.
7041 * bfd-in2.h, libbfd.h: Re-generate.
7043 2004-04-21 Andrew Cagney <cagney@redhat.com>
7045 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7047 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7049 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7050 (bfd_elf_gc_sections): Fail if a shared object is being created.
7051 Do not fail if dynamic sections have been created. Instead call
7052 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7053 dynamically referenced symbols. Do not mark the whole graph
7054 rooted at .eh_frame, only the section proper.
7056 2004-04-20 DJ Delorie <dj@redhat.com>
7058 * reloc.c: Add BFD_RELOC_32_SECREL.
7059 * bfd-in2.h: Regenerate.
7060 * libbfd.h: Likewise.
7061 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7062 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7063 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7065 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7067 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7068 relocs against hidden/protected undefweak symbols properly.
7069 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7071 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7073 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7074 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7075 core files.
7077 2004-04-17 Brian Ford <ford@vss.fsi.com>
7079 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7080 filepos for the SizeOfHeaders field.
7081 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7082 overflow.
7083 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7085 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7087 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7088 change reloc_done. Set and restore _cooked_size.
7089 (RETURN): Delete.
7091 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7093 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7094 core files.
7096 2004-04-15 Nick Clifton <nickc@redhat.com>
7098 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7100 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7102 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7104 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7106 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7107 when it is a definition.
7109 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7111 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7112 when statically linking PIC code.
7113 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7115 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7117 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7118 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7119 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7120 * configure: Regenerate.
7122 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7124 * elflink.c: Include libiberty.h.
7125 * Makefile.am (elflink.lo): Depend on libiberty.h.
7126 * Makefile.in: Regenerate.
7128 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7130 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7131 ".MIPS.stubs".
7133 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7135 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7136 reserve the memory for dynamic linker
7138 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7140 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7141 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7143 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7145 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7146 RELOC_FOR_GLOBAL_SYMBOL.
7147 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7149 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7151 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7152 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7154 2004-04-01 Paul Brook <paul@codesourcery.com>
7156 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7157 * elf32-arm.h (struct elf32_elf_section_map): New.
7158 (struct _arm_elf_section_data): New.
7159 (elf32_arm_section_data): Define.
7160 (struct elf32_arm_link_hash_table): Add byteswap_code.
7161 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7162 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7163 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7164 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7165 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7166 (bfd_elf32_new_section_hook, elf_backend_write_section,
7167 elf_backend_link_output_symbol_hook): Define.
7169 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7171 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7172 that keeps the characters in a B_INCL..B_EINCL range.
7173 (_bfd_link_section_stabs): When computing the sum of the
7174 characters in a B_INCL..B_EINCL range also keep a copy of those
7175 characters. Use this information to distinguish between
7176 include sections that have the same sum and the same length
7177 but which are nevertheless unique.
7179 2004-03-31 Paul Brook <paul@codesourcery.com>
7181 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7182 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7184 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7186 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7187 to 'sum_chars' and add field 'num_chars'.
7188 (_bfd_link_section_stabs): When computing the sum of the
7189 characters in a B_INCL..B_EINCL range also keep a count of the
7190 number of characters. Use this information to help distinguish
7191 between include sections when have the same sum but which
7192 nevertheless are still unique.
7194 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7196 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7198 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7199 Tomer Levi <Tomer.Levi@nsc.com>
7201 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7202 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7203 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7204 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7205 (cpu-cr16c.lo): New target.
7206 (elf32-cr16c.lo): Likewise.
7207 * Makefile.in: Regenerate.
7208 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7209 (bfd_archures_list): Add bfd_cr16c_arch.
7210 * config.bfd: Handle cr16c-*-elf*.
7211 * configure.in: Handle bfd_elf32_cr16c_vec.
7212 * configure: Regenerate.
7213 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7214 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7215 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7216 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7217 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7218 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7219 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7220 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7221 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7222 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7223 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7224 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7225 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7226 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7227 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7228 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7229 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7230 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7231 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7232 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7233 * targets.c (bfd_elf32_cr16c_vec): Declare.
7234 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7235 * cpu-cr16c.c: New file.
7236 * elf32-cr16c.c: Likewise.
7237 * libbfd.h: Regenerate.
7238 * bfd-in2.h: Likewise.
7240 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7242 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7244 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7246 * Makefile.am: Remove all mention of elflink.h.
7247 * Makefile.in: Regenerate.
7248 * bfd-in.h (bfd_elf_discard_info): Declare.
7249 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7250 * bfd-in2.h: Regenerate.
7251 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7252 bfd_elf32_link_record_dynamic_symbol,
7253 bfd_elf64_link_record_dynamic_symbol,
7254 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7255 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7256 _bfd_elf32_link_record_local_dynamic_symbol,
7257 _bfd_elf64_link_record_local_dynamic_symbol,
7258 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7259 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7260 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7261 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7262 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7263 _bfd_elf32_reloc_symbol_deleted_p,
7264 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7265 (bfd_elf_link_record_dynamic_symbol,
7266 bfd_elf_link_record_local_dynamic_symbol,
7267 bfd_elf_final_link, bfd_elf_gc_sections,
7268 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7269 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7270 bfd_elf_reloc_symbol_deleted_p): Declare.
7271 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7272 * elf32-arm.h: Update for changed function names. Remove local
7273 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7274 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7275 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7276 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7277 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7278 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7279 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7280 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7281 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7282 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7283 (bfd_elfNN_print_symbol): Define.
7284 * elfcode.h: Don't include elflink.h.
7285 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7286 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7287 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7288 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7289 elf_link_record_local_dynamic_symbol): Don't define.
7290 * elflink.c: Update for changed function names. Move elflink.h
7291 code here.
7292 * elflink.h: Delete file.
7293 * po/SRC-POTFILES.in: Regenerate.
7294 * po/bfd.pot: Regenerate.
7296 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7298 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7299 "name" for global syms accidentally removed in 2004-03-20 change.
7301 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7303 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7304 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7305 where Elf_External_* is different for 64 and 32 bit, with
7306 corresponding elf_size_info field.
7307 (struct elf_final_link_info): Use "bfd_byte *" instead
7308 of "Elf_External_Sym *" for external_syms and symbuf.
7309 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7310 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7311 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7312 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7313 (elf_link_sort_cmp2): Adjust.
7314 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7315 using ELF_R_SYM macro. Set u.sym_mask.
7316 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7317 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7318 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7319 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7320 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7321 swap_syn_out functions. Rearrange dyn swap in/out switch.
7322 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7323 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7324 (elf_link_flush_output_syms): Add elf_backend_data arg.
7325 (elf_link_check_versioned_symbol): Likewise.
7326 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7327 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7328 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7329 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7330 ELF_R_TYPE and ELF_R_INFO macros.
7331 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7332 based on size rather than using ELF_R_INFO.
7333 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7334 ELF_R_SYM macro.
7335 (struct alloc_got_off_arg): New.
7336 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7337 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7338 (elf_gc_allocate_got_offsets): Adjust.
7339 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7340 ELF_R_SYM. Use bfd_section_from_elf_index.
7341 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7342 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7343 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7345 2004-03-26 Stan Shebs <shebs@apple.com>
7347 Remove MPW support, no longer used.
7348 * config.bfd (powerpc-*-mpw*): Remove configuration.
7349 * mpw-config.in, mpw-make.sed: Remove files.
7350 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7352 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7354 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7355 (ppc64_elf_add_symbol_hook): New function.
7356 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7357 const from Elf_Internal_Sym param.
7358 * elflink.c (elf_link_add_object_symbols): Adjust.
7359 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7360 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7361 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7362 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7363 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7364 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7365 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7366 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7367 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7368 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7369 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7370 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7371 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7372 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7373 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7374 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7376 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7378 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7379 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7380 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7381 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7382 (bfd_elf64_bfd_link_add_symbols): Delete.
7383 (bfd_elf_link_add_symbols): Declare.
7384 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7385 * elflink.c: Include safe-ctype.h.
7386 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7387 make static.
7388 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7389 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7390 static.
7391 (elf_link_add_archive_symbols): Rename from
7392 _bfd_elf_link_add_archive_symbols, make static.
7393 (elf_link_add_object_symbols): New function. Corresponding
7394 elflink.h function converted to use elf_size_info.
7395 (bfd_elf_link_add_symbols): Likewise.
7396 (bfd_elf_size_dynamic_sections): Adjust.
7397 * elflink.h (elf_bfd_link_add_symbols): Delete.
7398 (elf_link_add_object_symbols): Delete.
7399 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7400 bfd_elf_link_add_symbols.
7401 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7403 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7405 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7406 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7408 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7409 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7410 (_bfd_elf_add_dt_needed_tag): Declare.
7411 (_bfd_elf_sort_symbol): Declare.
7412 (_bfd_elf_finalize_dynstr): Declare.
7413 (RELOC_FOR_GLOBAL_SYM): Formatting.
7414 * elfcode.h (elf_add_dynamic_entry): Delete.
7415 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7416 elflink.h function converted to use elf_size_info.
7417 (_bfd_elf_add_dt_needed_tag): Likewise.
7418 (_bfd_elf_sort_symbol): Likewise.
7419 (_bfd_elf_finalize_dynstr): Likewise.
7420 (compute_bucket_count): Likewise.
7421 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7422 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7423 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7424 * elflink.h: ..here.
7425 (sort_symbol, add_dt_needed_tag): Delete.
7426 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7427 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7428 Update all users.
7429 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7430 * elf32-cris.c (add_dynamic_entry): Likewise.
7431 * elf32-hppa.c (add_dynamic_entry): Likewise.
7432 * elf32-i370.c (add_dynamic_entry): Likewise.
7433 * elf32-i386.c (add_dynamic_entry): Likewise.
7434 * elf32-m32r.c (add_dynamic_entry): Likewise.
7435 * elf32-m68k.c (add_dynamic_entry): Likewise.
7436 * elf32-ppc.c (add_dynamic_entry): Likewise.
7437 * elf32-s390.c (add_dynamic_entry): Likewise.
7438 * elf32-sh.c (add_dynamic_entry): Likewise.
7439 * elf32-sparc.c (add_dynamic_entry): Likewise.
7440 * elf32-vax.c (add_dynamic_entry): Likewise.
7441 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7442 * elf64-alpha.c (add_dynamic_entry): Likewise.
7443 * elf64-hppa.c (add_dynamic_entry): Likewise.
7444 * elf64-ppc.c (add_dynamic_entry): Likewise.
7445 * elf64-s390.c (add_dynamic_entry): Likewise.
7446 * elf64-sparc.c (add_dynamic_entry): Likewise.
7447 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7448 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7449 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7450 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7451 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7452 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7454 2004-03-23 Paul Brook <paul@codesourcery.com>
7456 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7458 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7460 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7461 literal tables and check for relocs outside of literal pools.
7462 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7463 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7464 set DF_TEXTREL.
7465 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7466 (elf_xtensa_relocate_section): Read literal tables and check for
7467 dynamic relocations in read-only sections and not in literal pools.
7469 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7471 PR 51.
7472 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7474 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7476 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7477 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7478 not defined by the executable, or defined in a DSO.
7479 <eliding run-time relocation of .got>: Initialize GOT entry for a
7480 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7481 executable.
7482 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7483 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7484 a PLT reloc to GOT for an executable.
7485 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7486 .got for a DSO and explain why.
7487 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7488 and unreferenced symbols for which a PLT is defined. Adjust
7489 dynamic-symbol pruning correspondingly, to make sure we don't lose
7490 a dynamic symbol also defined by a DSO.
7492 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7494 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7495 and rel args. Group input and output args. Wrap to 80 columns.
7496 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7497 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7498 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7499 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7500 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7501 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7502 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7503 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7504 RELOC_FOR_GLOBAL_SYMBOL invocation.
7506 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7508 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7509 unresolved symbols in objects aren't allowed.
7511 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7512 unresolved symbols.
7513 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7514 (elf_hppa_unmark_useless_dynamic_symbols):
7515 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7516 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7517 (elf32_hppa_relocate_section): Likewise.
7518 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7519 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7520 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7521 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7522 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7524 * elf-m10200.c (mn10200_elf_relocate_section): Use
7525 RELOC_FOR_GLOBAL_SYMBOL.
7526 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7527 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7528 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7529 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7530 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7531 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7532 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7533 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7534 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7535 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7536 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7537 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7539 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7541 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7542 (final_link_relocate): Likewise.
7543 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7544 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7546 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7548 * Makefile.am: Run "make dep-am".
7549 * Makefile.in: Regenerate.
7550 * aclocal.m4: Regenerate.
7551 * config.in: Regenerate.
7552 * po/bfd.pot: Regenerate.
7554 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7555 H.J. Lu <hongjiu.lu@intel.com>
7557 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7558 type and size change code to where it was previously. Remove
7559 dt_needed param. Treat old weak syms as strong if new sym is
7560 from a shared lib, even when old sym is from another shared
7561 lib. Remove unnecessary tests of oldweak and newweak. Correct
7562 comments.
7563 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7564 _bfd_elf_merge_symbol calls.
7565 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7566 dt_needed local var. Update comments.
7567 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7568 (_bfd_elf_add_default_symbol): Likewise.
7570 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7571 strong syms in one shared object overriding weak syms in another.
7573 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7575 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7576 dyn_lib_class field. Rearrange for better packing.
7577 (elf_dt_soname): Delete.
7578 (elf_dyn_lib_class): Define.
7579 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7580 (bfd_elf_set_dt_needed_soname): Delete.
7581 (bfd_elf_set_dyn_lib_class): New function.
7582 * elflink.h (add_dt_needed_tag): New function. Split out from..
7583 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7584 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7585 initialization of soname.
7586 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7587 elf_dt_soname.
7588 * bfd-in.h (enum dynamic_lib_link_class): New.
7589 (bfd_elf_set_dt_needed_soname): Delete.
7590 (bfd_elf_set_dyn_lib_class): Declare.
7591 * bfd-in2.h: Regenerate.
7593 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7594 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7595 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7596 symbol loop. Instead use add_needed to flag tag as written.
7598 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7600 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7601 logic for null_input_bfd detection.
7603 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7605 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7607 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7609 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7610 code.
7612 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7614 * elflink.c (elf_link_read_relocs_from_section): Don't use
7615 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7616 (_bfd_elf_link_read_relocs): ..to here.
7617 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7619 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7621 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7622 values selected in configure.host. Require both to be defined
7623 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7624 corresponding BFD_HOST vars with quotes.
7625 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7626 Always require BFD_HOST_64_BIT_DEFINED.
7627 <file_ptr type>: Find off_t size before emitting message. Combine
7628 off_t and ftello64 conditional.
7629 * configure: Regenerate.
7631 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7633 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7634 aliasing warning. Remove trailing whitespace throughout file.
7636 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7638 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7639 input_section in calls to get_dyn_name.
7640 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
7641 local symbols.
7642 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7644 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7646 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7647 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7648 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7649 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7650 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7651 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7652 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7653 when using long.
7654 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7655 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7656 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7657 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7658 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7659 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7660 (read_8_bytes, read_indirect_string, read_address): Likewise.
7661 (read_abbrevs, parse_comp_unit): Likewise.
7662 * targets.c (struct bfd_target): Likewise.
7663 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7664 * hppabsd-core.c: Likewise. Formatting.
7665 * hpux-core.c: Likewise.
7666 * irix-core.c: Likewise.
7667 * netbsd-core.c: Likewise.
7668 * osf-core.c: Likewise.
7669 * ptrace-core.c: Likewise.
7670 * sco5-core.c: Likewise.
7671 * trad-core.c: Likewise.
7672 * configure: Regenerate.
7673 * bfd-in2.h: Regenerate.
7675 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7677 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7678 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7679 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7680 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7681 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7682 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7683 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7684 * libbfd.c: Likewise in function definitions.
7685 (bfd_put_8): Mask with 0xff rather than casting to char.
7686 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7687 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7688 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7689 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7690 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7691 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7692 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7693 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7694 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7695 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7696 * archive.c (do_slurp_coff_armap): Update swap prototype.
7697 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7698 (tic54x_getl_signed_32): Likewise.
7699 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7700 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7701 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7702 (bfd_getp_signed_32, bfd_putp32): Likewise.
7703 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7704 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7705 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7706 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7707 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7708 bfd_h_getx_signed_16, bfd_h_putx16.
7709 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7710 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7711 * hpux-core.c: Likewise.
7712 * irix-core.c: Likewise.
7713 * netbsd-core.c: Likewise.
7714 * osf-core.c: Likewise.
7715 * ptrace-core.c: Likewise.
7716 * sco5-core.c: Likewise.
7717 * trad-core.c: Likewise.
7718 * bfd-in2.h: Regenerate.
7720 2004-03-15 Matt Thomas <matt@3am-software.com>
7722 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7723 selected.
7725 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7727 * config.bfd: Add x86_64-*-openbsd*.
7728 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7729 netbsd-core.lo.
7730 * configure: Regenerate.
7732 2004-03-12 Nick Clifton <nickc@redhat.com>
7733 Dave Murphy <wintermute2k4@ntlworld.com>
7735 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7736 if the input bfd does not contain any code.
7738 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7740 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7742 2004-03-05 Fred Fish <fnf@redhat.com>
7744 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7745 mips16 symbols to be even rather than testing first for even/odd.
7746 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7748 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7750 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7751 layout purposes.
7753 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7755 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7756 undefined symbols as hash_new.
7758 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7760 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7761 * cpu-sh.c: Ditto.
7762 * elf32-sh.c: Ditto.
7763 * bfd-in2.h: Regenerate.
7765 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7767 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7768 dynrelocs.
7769 (_frv_count_got_plt_entries): Initialize them.
7770 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7771 callers.
7772 (frv_pic_relocs_info_for_global): Likewise.
7773 (frv_pic_relocs_info_for_local): Likewise.
7774 (frv_pic_merge_early_relocs_info): New.
7775 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7776 another.
7777 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7778 Check that we don't exceed the allocated count for entry.
7779 (_frv_add_rofixup): Likewise.
7780 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7781 (elf32_frv_finish_dynamic_sections): Improve error message in case
7782 we emit too few rofixup entries.
7784 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7786 * archures.c (bfd_mach_fr450): New.
7787 * bfd-in2.h: Regenerate.
7788 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7789 (arch_info_500): Link to it.
7790 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7791 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7792 (frv_elf_arch_extension_p): New function.
7793 (frv_elf_merge_private_bfd_data): Use it.
7795 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7797 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7799 * elflink.h (is_global_data_symbol_definition): Moved to
7800 elflink.c.
7801 (elf_link_is_defined_archive_symbol): Likewise.
7802 (elf_link_add_archive_symbols): Likewise. Renamed to
7803 _bfd_elf_link_add_archive_symbols.
7805 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7806 of ELF symbol table entry from backend.
7807 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7808 instead of elf_link_add_object_symbols.
7810 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7812 * elf-bfd.h (struct elf_backend_data): Added
7813 elf_backend_can_make_relative_eh_frame,
7814 elf_backend_can_make_lsda_relative_eh_frame and
7815 elf_backend_encode_eh_address.
7816 (_bfd_elf_encode_eh_address): Declare.
7817 (_bfd_elf_can_make_relative): Declare.
7818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7819 hooks to decide whether to attempt to make_relative and
7820 make_lsda_relative.
7821 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7822 (_bfd_elf_can_make_relative): New.
7823 (_bfd_elf_encode_eh_address): New.
7824 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7825 (frv_elf_encode_eh_address): New.
7826 (elf_backend_can_make_relative_eh_frame): Define.
7827 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7828 (elf_backend_encode_eh_address): Define.
7829 * elfxx-target.h
7830 (elf_backend_can_make_relative_eh_frame): Define.
7831 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7832 (elf_backend_encode_eh_address): Define.
7833 (elfNN_bed): Add them.
7835 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7837 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7838 complain_on_overflow to signed.
7840 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7842 * elflink.h (sort_symbol): New.
7843 (elf_link_add_object_symbols): Use a sorted symbol array for
7844 weakdef.
7846 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7848 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7849 for pc relative relocs.
7850 (elf_s390_relocate_section): Likewise.
7851 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7852 for pc relative relocs.
7853 (elf_s390_relocate_section): Likewise.
7855 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7857 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7858 count_dyn_reloc.
7860 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7862 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7863 field to track if a relocation is against readonly section.
7864 (count_dyn_reloc): Take a new argument for rent->reltext.
7865 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7866 (get_reloc_section): Don't set ia64_info->reltext here.
7867 (allocate_dynrel_entries): Set ia64_info->reltext here.
7869 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7871 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7872 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7873 function's descriptor to symbol+offset, and map local undefweak
7874 symbol to NULL function descriptor.
7875 (elf32_frv_relocate_section): Likewise.
7877 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7879 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7880 M_X86_64_NETBSD.
7881 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7882 (netbsd_core_file_p): Set architecture from machine ID for
7883 selected machines.
7885 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7887 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7888 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7890 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7892 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7893 symbols with non-default visibility.
7895 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7897 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7898 IMAGE_SCN_MEM_WRITE on known sections only.
7900 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7902 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7903 symbols used in PIE relocs.
7905 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7907 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7908 .plt sh_entsize.
7910 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7912 * configure.in: Update version to 2.15.90.
7913 * configure: Regenerate.
7915 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7916 Richard Sandiford <rsandifo@redhat.com>
7918 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7919 _bfd_elf_symbol_refs_local_p to decide whether to decay
7920 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7921 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7922 relocs if the symbol wasn't defined by a regular object file.
7923 Don't check the symbol's dynindx.
7925 2004-02-16 Andrew Cagney <cagney@redhat.com>
7927 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7928 @bfd_file_ptr@.
7929 * bfd-in2.h: Re-generate.
7931 2004-02-14 Andrew Cagney <cagney@redhat.com>
7933 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7934 _LARGEFILE64_SOURCE.
7936 2004-02-13 Andrew Cagney <cagney@redhat.com>
7938 * elf.c (vma_page_aligned_bias): New function.
7939 (assign_file_positions_except_relocs)
7940 (assign_file_positions_for_segments): Replace broken modulo
7941 arithmetic with call to vma_page_aligned_bias.
7943 2004-02-11 Andrew Cagney <cagney@redhat.com>
7945 * bfd-in.h: Update copyright.
7946 (bfd_tell): Change return type to file_ptr.
7947 * bfd-in2.h: Re-generate.
7948 * cache.c: Update copyright.
7949 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7950 parameter.
7951 (close_one): Use real_ftell.
7952 * bfdio.c: Update copyright.
7953 (real_ftell, real_fseek): New functions.
7954 (bfd_tell): Use real_fseek and real_ftell, change return type to
7955 file_ptr.
7956 (bfd_seek): Use real_ftell and real_fseek, change type of
7957 file_position to a file_ptr.
7958 * libbfd-in.h: Update copyright.
7959 (real_ftell, real_fseek): Declare.
7960 * libbfd.h: Re-generate.
7962 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7963 fseeko and fseeko64. Determine bfd_file_ptr.
7964 * configure: Re-generate.
7965 * config.in: Re-generate.
7967 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7969 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7970 * elf32-h8300.c: Likewise.
7972 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7973 Nick Clifton <nickc@redhat.com>
7975 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7976 GOT entries with no associated GOT subsection.
7978 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7980 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7981 * elf.c (swap_out_syms): Use it to decide whether local section
7982 symbols should be named.
7983 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7984 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7985 (elf_backend_name_local_section_symbols): Define.
7986 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7988 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7990 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7991 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7992 finalize pass.
7994 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7996 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7997 to bfd_link_hash_entry passed by reference to
7998 _bfd_generic_link_add_one_symbol.
8000 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8002 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8003 relocations against dynamic symbols.
8005 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8007 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8008 change.
8010 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8012 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8013 * bfd-in2.h, libbfd.h: Rebuilt.
8015 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8017 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8018 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8019 flag has been cleared.
8021 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8023 * coff-h8300.c: Add and adjust comments about relaxation.
8024 * elf32-h8300.c: Likewise.
8026 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8028 * coff-h8300.c: Fix comment typos.
8029 * elf32-h8300.c: Likewise.
8031 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8033 * coff-h8300.c: Add comments about relaxation.
8034 * elf32-h8300.c: Likewise.
8036 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8038 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8039 throughout.
8040 * aclocal.m4: Regenerate.
8041 * configure: Regenerate.
8043 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8045 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8046 mips_elf64_rtype_to_howto instead of using howto_table.
8048 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8050 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8051 the .plt section.
8052 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8053 relocs which would not use the PLT.
8055 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8057 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8058 (ppc64_elf_gc_sweep_hook): Likewise.
8059 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8061 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8063 Adds linker relaxation support for bit manipulation insns like
8064 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8065 bst, btst, bxor.
8066 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8067 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8068 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8069 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8071 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8073 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8075 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8077 * elf32-h8300.c: Fix formatting.
8079 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8081 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8082 dynamic object is present. Declare r_symndx and h in an inner
8083 scope.
8084 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8086 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8088 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8089 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8090 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8091 identically. Do not emit PC24 relocations for shared libraries.
8092 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8093 identically. Don't adjust pc_count.
8094 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8095 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8096 adjust count for branch relocations.
8097 (allocate_dynrelocs): Correct typo in call to
8098 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8099 PC24 or PLT32 relocs when linking.
8101 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8103 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8104 relocation howto with ARM_26 one for consistency.
8105 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8106 that will be converted to ARM_26D ones, since we always want 'done'
8107 relocations to be reflected in section's data.
8108 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8109 offset.
8110 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8111 requested.
8113 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8115 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8116 are not partial_inplace during a relocatable link.
8118 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8120 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8121 if no dynamic object is present. Declare r_symndx and h in an
8122 inner scope.
8124 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8126 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8127 trampoline if it is known out of range.
8129 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8131 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8132 * elf32-frv.c (_frv_osec_readonly_p): New.
8133 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8134 undefweak symbol.
8135 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8136 (elf32_frv_relocate_section): Likewise. Error out if attempting
8137 to emit rofixups or dynamic relocs in read-only segments. Use
8138 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8139 dynamic relocations.
8140 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8141 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8142 relocations or fixups involving merged sections correctly. Avoid
8143 crash when undefined symbol is referenced by R_FRV_32 or
8144 R_FRV_FUNCDESC_VALUE.
8145 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8146 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8147 input section holding local symbol to addend of R_FRV_32 or
8148 R_FRV_FUNCDESC_VALUE dynamic relocation.
8149 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8150 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8151 (elf32_frv_always_size_sections): Don't store pointer to
8152 __stacksize symbol in sec_info.
8153 (elf32_frv_modify_segment_map): Look it up here.
8154 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8155 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8156 of the lazy PLT entry, not only its offset, as the low word of a
8157 function descriptor.
8158 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8159 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8160 if a hash table entry already exists but is not a definition.
8161 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8162 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8163 (_frv_add_rofixup): Don't inline.
8164 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8165 for undefweak symbols.
8166 (elf32_frv_relocate_section): Avoid crash while computing
8167 relocation when linking with shared library. Only emit rofixups
8168 and dynamic relocations for alloc&load sections. Mark binaries
8169 with inter-segment relocations for relocation as a unit.
8170 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8171 (DEFAULT_STACK_SIZE): New.
8172 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8173 emit rofixups or dynamic relocs when linking dynamic non-PIE
8174 executables.
8175 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8176 shared libs too. Reserve the last entry for the GOT pointer.
8177 (elf32_frv_finish_dynamic_sections): Emit it.
8178 (elf32_frv_always_size_sections): New.
8179 (elf32_frv_modify_segment_map): New.
8180 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8181 sections.
8182 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8183 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8184 (elf_backend_always_size_sections): New.
8185 (elf_backend_modify_segment_map): New.
8186 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8187 * config.bfd: Added frv-*-*linux*.
8188 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8189 ABS section, instead of crashing.
8190 (elf32_frv_relocate_section): Don't crash before warning about
8191 different segments in non-PIC relocation.
8192 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8193 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8194 relocs to undefweak symbols.
8195 (elf32_frv_relocate_section): Ditto for undefined symbols.
8196 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8197 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8198 gotfixup section was created.
8199 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8200 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8201 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8202 complain_overflow_signed.
8203 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8204 have not been allocated.
8205 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8206 privfd only if dynamic sections were created.
8207 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8208 for GPREL relocs. When linking relocatable FDPIC executables,
8209 emit warnings for relocations that would be illegal on PIE or
8210 shared libraries. Emit rofixup for R_FRV_32 only if input object
8211 is not FDPIC.
8212 (_frv_create_got_section): Define _gp symbol in the rofixup
8213 section.
8214 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8215 dynamic sections missing, error out requesting -melf32frvfd.
8216 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8217 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8218 computation of addends from section and global or local symbol
8219 value. Change return type to bfd_boolean, and return a failure if
8220 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8221 nonzero addend is required.
8222 (elf32_frv_relocate_section): Likewise. Print error for
8223 unsupported nonzero addends.
8224 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8225 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8226 force everything local.
8227 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8228 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8229 (frv_gotfixup_section): New.
8230 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8231 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8232 and relocsfdv.
8233 (_frv_add_rofixup): New.
8234 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8235 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8236 improve some ugly conditions.
8237 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8238 relocations in fdpic.
8239 (_frv_create_got_section): Create .rofixup.got section.
8240 (struct _frv_dynamic_got_info): Added fixups.
8241 (_frv_count_got_plt_entries): Account in-GOT relocations into
8242 relocs32, relocsfd and relocsfdv. Account them into relocs or
8243 fixups, as appropriate.
8244 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8245 sizing of gotrel.
8246 (elf32_frv_finish_dynamic_sections): Verify that the right number
8247 of relocations and fixups was generated.
8248 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8249 relocsfdv.
8250 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8251 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8252 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8253 descriptor of a (formerly-)global symbol is local.
8254 (struct frv_pic_relocs_info): Adjust comments.
8255 (_frv_emit_got_relocs_plt_entries): Adjust.
8256 (elf32_frv_relocate_section): Likewise.
8257 (_frv_count_got_plt_entries): Likewise.
8258 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8259 symbol's value to addend in the common preamble. Decay dynamic
8260 symbols to section+offset if they bind or call locally, for GOT
8261 and FUNCDESC_VALUE, respectively.
8262 (elf32_frv_relocate_section): Likewise.
8263 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8264 internal or hidden visibility.
8265 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8266 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8267 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8268 (elf32_frv_relocate_section): Pass relocation addend in. Use
8269 original relocation addend to look up the got relocs/plt entries
8270 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8271 processing relocations that reference .scommon symbols.
8272 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8273 Introduce support for dynamic linking.
8274 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8275 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8276 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8277 (frv_reloc_type_lookup): Return REL howtos for executables and
8278 dynamic libraries.
8279 (frv_info_to_howto_rel): New.
8280 (struct frv_elf_link_hash_table): New.
8281 (frv_hash_table, frv_got_section, frv_gotrel_section,
8282 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8283 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8284 (frv_elf_link_hash_table_create): New.
8285 (struct frv_pic_relocs_info): New.
8286 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8287 (frv_pic_relocs_info_find): New.
8288 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8289 New.
8290 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8291 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8292 (_frv_emit_got_relocs_plt_entries): New.
8293 (elf32_frv_relocate_section): Add support for dynamic linking.
8294 Handle new relocations.
8295 (_frv_create_got_section): New.
8296 (elf32_frv_create_dynamic_sections): New.
8297 (ELF_DYNAMIC_INTERPRETER): New.
8298 (struct _frv_dynamic_got_info): New.
8299 (_frv_count_got_plt_entries): New.
8300 (struct _frv_dynamic_got_plt_info): New.
8301 (_frv_compute_got_alloc_data): New.
8302 (_frv_get_got_entry, _frv_get_fd_entry): New.
8303 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8304 (_frv_resolve_final_relocs_info): New.
8305 (elf32_frv_size_dynamic_sections): New.
8306 (elf32_frv_finish_dynamic_sections): New.
8307 (elf32_frv_adjust_dynamic_symbol): New.
8308 (elf32_frv_finish_dynamic_symbol): New.
8309 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8310 whole thing works.
8311 (elf_info_to_howto_rel): Define.
8312 (bfd_elf32_bfd_link_hash_table_create): Define.
8313 (elf_backend_create_dynamic_sections): Define.
8314 (elf_backend_adjust_dynamic_symbol): Define.
8315 (elf_backend_size_dynamic_sections): Define.
8316 (elf_backend_finish_dynamic_symbol): Define.
8317 (elf_backend_finish_dynamic_sections): Define.
8318 (elf_backend_want_got_sym): Define.
8319 (elf_backend_got_header_size): Define.
8320 (elf_backend_want_got_plt): Define.
8321 (elf_backend_plt_readonly): Define.
8322 (elf_backend_want_plt_sym): Define.
8323 (elf_backend_plt_header_size): Define.
8324 (elf_backend_may_use_rel_p): Define.
8325 (elf_backend_may_use_rela_p): Define.
8326 (elf_backend_default_use_rela_p): Define.
8327 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8328 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8329 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8330 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8331 (frv_reloc_map): Map the corresponding BFD relocs to them.
8332 (frv_reloc_type_lookup): ... and back to BFD relocs.
8333 * reloc.c: New relocs.
8334 * bfd-in2.h, libbfd.h: Rebuilt.
8335 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8336 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8337 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8338 R_FRV_FUNCDESC_GOTLO): New.
8339 (frv_reloc_map): Map the corresponding BFD relocs to them.
8340 (frv_reloc_type_lookup): ... and back to BFD relocs.
8341 * reloc.c: New relocs.
8342 * bfd-in2.h, libbfd.h: Rebuilt.
8344 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8346 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8347 targets to support pages of up to 64kB.
8348 (elf32_bed): Redefine to get a separate backend data structure for
8349 traditional targets.
8350 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8351 targets to support pages of up to 64kB.
8352 (elf64_bed): Redefine to get a separate backend data structure for
8353 traditional targets.
8354 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8355 targets to support pages of up to 64kB.
8356 (elf32_bed): Redefine to get a separate backend data structure for
8357 traditional targets.
8359 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8361 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8363 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8365 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8366 (elf_i386_grok_psinfo): Likewise.
8368 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8370 * config.bfd: Add m68k-uClinux target.
8372 2004-01-01 Grant Edwards <grante@visi.com>
8374 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8375 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8376 (elf32_h8_gc_sweep_hook): New function.
8377 (elf_backend_gc_mark_hook): Define.
8378 (elf_backend_gc_sweep_hook): Define.
8379 (elf_backend_can_gc_sections): Define.
8381 For older changes see ChangeLog-0203
8382 \f
8383 Local Variables:
8384 mode: change-log
8385 left-margin: 8
8386 fill-column: 74
8387 version-control: never
8388 End: